23723469936 has 30 divisors (see below), whose sum is σ = 66392766960. Its totient is φ = 7907823264.

The previous prime is 23723469911. The next prime is 23723469971. The reversal of 23723469936 is 63996432732.

23723469936 is a `hidden beast` number, since 23 + 72 + 3 + 469 + 93 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 82373016 + ... + 82373303.

It is an arithmetic number, because the mean of its divisors is an integer number (2213092232).

Almost surely, 2^23723469936 is an apocalyptic number.

It is an amenable number.

23723469936 is an abundant number, since it is smaller than the sum of its proper divisors (42669297024).

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

23723469936 is a wasteful number, since it uses less digits than its factorization.

23723469936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164746333 (or 164746324 counting only the distinct ones).

The product of its digits is 8817984, while the sum is 54.

The spelling of 23723469936 in words is "twenty-three billion, seven hundred twenty-three million, four hundred sixty-nine thousand, nine hundred thirty-six".