20248023736320 has 224 divisors, whose sum is σ = 64827788933952. Its totient is φ = 5396300562432.

The previous prime is 20248023736301. The next prime is 20248023736529. The reversal of 20248023736320 is 2363732084202.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212903499 + ... + 212998581.

Almost surely, 2^{20248023736320} is an apocalyptic number.

20248023736320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20248023736320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32413894466976).

20248023736320 is an abundant number, since it is smaller than the sum of its proper divisors (44579765197632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20248023736320 is an equidigital number, since it uses as much as digits as its factorization.

20248023736320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96850 (or 96826 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 42.

The spelling of 20248023736320 in words is "twenty trillion, two hundred forty-eight billion, twenty-three million, seven hundred thirty-six thousand, three hundred twenty".