23700078363456 has 224 divisors, whose sum is σ = 76013968368000. Its totient is φ = 7181261660160.

The previous prime is 23700078363389. The next prime is 23700078363457. The reversal of 23700078363456 is 65436387000732.

23700078363456 is a `hidden beast` number, since 23 + 70 + 0 + 0 + 78 + 36 + 3 + 456 = 666.

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 (23700078363457) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 274603446 + ... + 274689738.

Almost surely, 2^{23700078363456} 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 23700078363456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38006984184000).

23700078363456 is an abundant number, since it is smaller than the sum of its proper divisors (52313890004544).

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

23700078363456 is a wasteful number, since it uses less digits than its factorization.

23700078363456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100774 (or 100758 counting only the distinct ones).

The product of its (nonzero) digits is 15240960, while the sum is 54.

The spelling of 23700078363456 in words is "twenty-three trillion, seven hundred billion, seventy-eight million, three hundred sixty-three thousand, four hundred fifty-six".