383900052367 has 24 divisors (see below), whose sum is σ = 440710028160. Its totient is φ = 333669248640.

The previous prime is 383900052359. The next prime is 383900052383. The reversal of 383900052367 is 763250009383.

It is not a de Polignac number, because 383900052367 - 2³ = 383900052359 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 (383900052167) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 796392 + ... + 1184077.

It is an arithmetic number, because the mean of its divisors is an integer number (18362917840).

Almost surely, 2^383900052367 is an apocalyptic number.

383900052367 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

383900052367 is a deficient number, since it is larger than the sum of its proper divisors (56809975793).

383900052367 is a wasteful number, since it uses less digits than its factorization.

383900052367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1980563 (or 1980550 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 46.

The spelling of 383900052367 in words is "three hundred eighty-three billion, nine hundred million, fifty-two thousand, three hundred sixty-seven".