23793536448 has 168 divisors, whose sum is σ = 78316043520. Its totient is φ = 6830645760.

The previous prime is 23793536381. The next prime is 23793536471. The reversal of 23793536448 is 84463539732.

23793536448 is a `hidden beast` number, since 237 + 9 + 3 + 5 + 364 + 48 = 666.

It is a super-2 number, since 2×23793536448² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23793536394 and 23793536403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21561 + ... + 219207.

Almost surely, 2^23793536448 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 23793536448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39158021760).

23793536448 is an abundant number, since it is smaller than the sum of its proper divisors (54522507072).

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

23793536448 is a wasteful number, since it uses less digits than its factorization.

23793536448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197695 (or 197682 counting only the distinct ones).

The product of its digits is 13063680, while the sum is 54.

The spelling of 23793536448 in words is "twenty-three billion, seven hundred ninety-three million, five hundred thirty-six thousand, four hundred forty-eight".