23628370896 has 80 divisors (see below), whose sum is σ = 73039283520. Its totient is φ = 7270266240.

The previous prime is 23628370867. The next prime is 23628370897. The reversal of 23628370896 is 69807382632.

It is a happy number.

23628370896 is a `hidden beast` number, since 2 + 3 + 628 + 3 + 7 + 0 + 8 + 9 + 6 = 666.

It is a super-2 number, since 2×23628370896² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23628370897) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2098050 + ... + 2109281.

It is an arithmetic number, because the mean of its divisors is an integer number (912991044).

Almost surely, 2^23628370896 is an apocalyptic number.

23628370896 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

23628370896 is an abundant number, since it is smaller than the sum of its proper divisors (49410912624).

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

23628370896 is a wasteful number, since it uses less digits than its factorization.

23628370896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4207361 (or 4207349 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 54.

The spelling of 23628370896 in words is "twenty-three billion, six hundred twenty-eight million, three hundred seventy thousand, eight hundred ninety-six".