38730113376 has 96 divisors (see below), whose sum is σ = 106211202048. Its totient is φ = 12342981120.

The previous prime is 38730113339. The next prime is 38730113381. The reversal of 38730113376 is 67331103783.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168610 + ... + 325406.

It is an arithmetic number, because the mean of its divisors is an integer number (1106366688).

Almost surely, 2^38730113376 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 38730113376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53105601024).

38730113376 is an abundant number, since it is smaller than the sum of its proper divisors (67481088672).

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

38730113376 is a wasteful number, since it uses less digits than its factorization.

38730113376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156924 (or 156916 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 42.

The spelling of 38730113376 in words is "thirty-eight billion, seven hundred thirty million, one hundred thirteen thousand, three hundred seventy-six".