23424542432 has 48 divisors (see below), whose sum is σ = 46815713280. Its totient is φ = 11536172928.

The previous prime is 23424542419. The next prime is 23424542467.

23424542432 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 23424542392 and 23424542401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 544163 + ... + 585629.

It is an arithmetic number, because the mean of its divisors is an integer number (975327360).

Almost surely, 2^23424542432 is an apocalyptic number.

It is an amenable number.

23424542432 is a deficient number, since it is larger than the sum of its proper divisors (23391170848).

23424542432 is a wasteful number, since it uses less digits than its factorization.

23424542432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41743 (or 41735 counting only the distinct ones).

The product of its digits is 184320, while the sum is 35.

The spelling of 23424542432 in words is "twenty-three billion, four hundred twenty-four million, five hundred forty-two thousand, four hundred thirty-two".