The Messenger of Allah (ﷺ) used to stand at night (in prayer) and recite this supplication after saying 'Allahu Akbar':
سُبْحَانَكَ اَللَّهُمَّ وَبِحَمْدِكَ وَتَبَارَكَ اسْمُكَ وَتَعَالَى جَدُّكَ وَلَا إِلَهَ غَيْرُكَ
Pronunciation
Subhanaka Allaahumma wa bihamdika, wa tabaraka 'smuka, wa ta'ala jadduka, wa laa 'ilahaa ghayruk
Meaning
Glory is to You O Allah, and praise. Blessed is Your Name and Exalted is Your Majesty. There is none worthy of worship but You. Then he said this for three times -
Source: Sahih (Albani). Abu Dawud: 775
Duas from IslamicAPI's Masnun Dua dataset (based on the Quran, hadith, Hisnul Muslim and Rahe Belayat). See the dataset