23295232920944 has 40 divisors (see below), whose sum is σ = 47594402096640. Its totient is φ = 11014984317888.

The previous prime is 23295232920941. The next prime is 23295232920961. The reversal of 23295232920944 is 44902923259232.

It is a happy number.

It is a super-2 number, since 2×23295232920944² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23295232920944.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23295232920941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67883072 + ... + 68225375.

It is an arithmetic number, because the mean of its divisors is an integer number (1189860052416).

Almost surely, 2^{23295232920944} is an apocalyptic number.

It is an amenable number.

23295232920944 is an abundant number, since it is smaller than the sum of its proper divisors (24299169175696).

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

23295232920944 is a wasteful number, since it uses less digits than its factorization.

23295232920944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136109037 (or 136109031 counting only the distinct ones).

The product of its (nonzero) digits is 16796160, while the sum is 56.

The spelling of 23295232920944 in words is "twenty-three trillion, two hundred ninety-five billion, two hundred thirty-two million, nine hundred twenty thousand, nine hundred forty-four".