38363615705232 has 240 divisors, whose sum is σ = 110122368790720. Its totient is φ = 12460881742848.

The previous prime is 38363615705231. The next prime is 38363615705269. The reversal of 38363615705232 is 23250751636383.

It is a happy number.

38363615705232 is a `hidden beast` number, since 3 + 8 + 3 + 6 + 3 + 61 + 57 + 0 + 523 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (38363615705231) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4925354394 + ... + 4925362182.

Almost surely, 2^{38363615705232} 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 38363615705232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55061184395360).

38363615705232 is an abundant number, since it is smaller than the sum of its proper divisors (71758753085488).

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

38363615705232 is a wasteful number, since it uses less digits than its factorization.

38363615705232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9630 (or 9621 counting only the distinct ones).

The product of its (nonzero) digits is 16329600, while the sum is 54.

The spelling of 38363615705232 in words is "thirty-eight trillion, three hundred sixty-three billion, six hundred fifteen million, seven hundred five thousand, two hundred thirty-two".