23047424624 has 40 divisors (see below), whose sum is σ = 51066457728. Its totient is φ = 9871104960.

The previous prime is 23047424567. The next prime is 23047424627. The reversal of 23047424624 is 42642474032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23047424627) 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, 110459 + ... + 241445.

Almost surely, 2^23047424624 is an apocalyptic number.

It is an amenable number.

23047424624 is an abundant number, since it is smaller than the sum of its proper divisors (28019033104).

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

23047424624 is a wasteful number, since it uses less digits than its factorization.

23047424624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132573 (or 132567 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 38.

Adding to 23047424624 its reverse (42642474032), we get a palindrome (65689898656).

The spelling of 23047424624 in words is "twenty-three billion, forty-seven million, four hundred twenty-four thousand, six hundred twenty-four".