38314797399 has 6 divisors (see below), whose sum is σ = 55343596256. Its totient is φ = 25543198260.

The previous prime is 38314797383. The next prime is 38314797461. The reversal of 38314797399 is 99379741383.

38314797399 is a `hidden beast` number, since 3 + 8 + 3 + 1 + 479 + 73 + 99 = 666.

It is not a de Polignac number, because 38314797399 - 2⁴ = 38314797383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38314798399) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2128599847 + ... + 2128599864.

Almost surely, 2^38314797399 is an apocalyptic number.

38314797399 is a deficient number, since it is larger than the sum of its proper divisors (17028798857).

38314797399 is a wasteful number, since it uses less digits than its factorization.

38314797399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4257199717 (or 4257199714 counting only the distinct ones).

The product of its digits is 30862944, while the sum is 63.

The spelling of 38314797399 in words is "thirty-eight billion, three hundred fourteen million, seven hundred ninety-seven thousand, three hundred ninety-nine".