23699296404 has 144 divisors (see below), whose sum is σ = 70357647360. Its totient is φ = 6585364800.

The previous prime is 23699296367. The next prime is 23699296417. The reversal of 23699296404 is 40469299632.

23699296404 is a `hidden beast` number, since 2 + 3 + 69 + 92 + 96 + 404 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2585229 + ... + 2594379.

Almost surely, 2^23699296404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23699296404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35178823680).

23699296404 is an abundant number, since it is smaller than the sum of its proper divisors (46658350956).

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

23699296404 is a wasteful number, since it uses less digits than its factorization.

23699296404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9450 (or 9445 counting only the distinct ones).

The product of its (nonzero) digits is 5038848, while the sum is 54.

The spelling of 23699296404 in words is "twenty-three billion, six hundred ninety-nine million, two hundred ninety-six thousand, four hundred four".