23638483632 has 40 divisors (see below), whose sum is σ = 62716522096. Its totient is φ = 7666534656.

The previous prime is 23638483591. The next prime is 23638483643.

23638483632 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×23638483632² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

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

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, 6653203 + ... + 6656754.

Almost surely, 2^23638483632 is an apocalyptic number.

It is an amenable number.

23638483632 is an abundant number, since it is smaller than the sum of its proper divisors (39078038464).

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

23638483632 is a wasteful number, since it uses less digits than its factorization.

23638483632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13310005 (or 13309999 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 48.

The spelling of 23638483632 in words is "twenty-three billion, six hundred thirty-eight million, four hundred eighty-three thousand, six hundred thirty-two".