23722613488 has 40 divisors (see below), whose sum is σ = 52574099328. Its totient is φ = 10158036672.

The previous prime is 23722613459. The next prime is 23722613527. The reversal of 23722613488 is 88431622732.

It is a super-2 number, since 2×23722613488² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39195 + ... + 221317.

Almost surely, 2^23722613488 is an apocalyptic number.

23722613488 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

23722613488 is an abundant number, since it is smaller than the sum of its proper divisors (28851485840).

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

23722613488 is a wasteful number, since it uses less digits than its factorization.

23722613488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183301 (or 183295 counting only the distinct ones).

The product of its digits is 774144, while the sum is 46.

The spelling of 23722613488 in words is "twenty-three billion, seven hundred twenty-two million, six hundred thirteen thousand, four hundred eighty-eight".