23412331632 has 20 divisors (see below), whose sum is σ = 60481856840. Its totient is φ = 7804110528.

The previous prime is 23412331463. The next prime is 23412331669. The reversal of 23412331632 is 23613321432.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 23412331632.

It is a congruent number.

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, 243878407 + ... + 243878502.

It is an arithmetic number, because the mean of its divisors is an integer number (3024092842).

Almost surely, 2^23412331632 is an apocalyptic number.

It is an amenable number.

23412331632 is an abundant number, since it is smaller than the sum of its proper divisors (37069525208).

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

23412331632 is a wasteful number, since it uses less digits than its factorization.

23412331632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487756920 (or 487756914 counting only the distinct ones).

The product of its digits is 15552, while the sum is 30.

The spelling of 23412331632 in words is "twenty-three billion, four hundred twelve million, three hundred thirty-one thousand, six hundred thirty-two".