938034138366 has 48 divisors (see below), whose sum is σ = 2189254520544. Its totient is φ = 288558873792.

The previous prime is 938034138319. The next prime is 938034138373. The reversal of 938034138366 is 663831430839.

938034138366 is a `hidden beast` number, since 93 + 8 + 0 + 3 + 413 + 83 + 66 = 666.

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, 549300 + ... + 1475736.

It is an arithmetic number, because the mean of its divisors is an integer number (45609469178).

Almost surely, 2^938034138366 is an apocalyptic number.

938034138366 is an abundant number, since it is smaller than the sum of its proper divisors (1251220382178).

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

938034138366 is a wasteful number, since it uses less digits than its factorization.

938034138366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 930785 (or 930782 counting only the distinct ones).

The product of its (nonzero) digits is 6718464, while the sum is 54.

The spelling of 938034138366 in words is "nine hundred thirty-eight billion, thirty-four million, one hundred thirty-eight thousand, three hundred sixty-six".