23928329508090 has 32 divisors (see below), whose sum is σ = 65631989508480. Its totient is φ = 5469332458944.

The previous prime is 23928329508053. The next prime is 23928329508151. The reversal of 23928329508090 is 9080592382932.

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, 56972212905 + ... + 56972213324.

It is an arithmetic number, because the mean of its divisors is an integer number (2050999672140).

Almost surely, 2^{23928329508090} is an apocalyptic number.

23928329508090 is an abundant number, since it is smaller than the sum of its proper divisors (41703660000390).

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

23928329508090 is a wasteful number, since it uses less digits than its factorization.

23928329508090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113944426246.

The product of its (nonzero) digits is 16796160, while the sum is 60.

The spelling of 23928329508090 in words is "twenty-three trillion, nine hundred twenty-eight billion, three hundred twenty-nine million, five hundred eight thousand, ninety".