23442742504 has 16 divisors (see below), whose sum is σ = 44511537600. Its totient is φ = 11572999152.

The previous prime is 23442742459. The next prime is 23442742517. The reversal of 23442742504 is 40524724432.

It is a super-2 number, since 2×23442742504² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18545842 + ... + 18547105.

It is an arithmetic number, because the mean of its divisors is an integer number (2781971100).

Almost surely, 2^23442742504 is an apocalyptic number.

It is an amenable number.

23442742504 is a deficient number, since it is larger than the sum of its proper divisors (21068795096).

23442742504 is a wasteful number, since it uses less digits than its factorization.

23442742504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37093032 (or 37093028 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 37.

The spelling of 23442742504 in words is "twenty-three billion, four hundred forty-two million, seven hundred forty-two thousand, five hundred four".