380163378387 has 16 divisors (see below), whose sum is σ = 545991316640. Its totient is φ = 233897110272.

The previous prime is 380163378379. The next prime is 380163378403. The reversal of 380163378387 is 783873361083.

It is not a de Polignac number, because 380163378387 - 2³ = 380163378379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (380163378307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 846208 + ... + 1215069.

It is an arithmetic number, because the mean of its divisors is an integer number (34124457290).

Almost surely, 2^380163378387 is an apocalyptic number.

380163378387 is a deficient number, since it is larger than the sum of its proper divisors (165827938253).

380163378387 is a wasteful number, since it uses less digits than its factorization.

380163378387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2066022.

The product of its (nonzero) digits is 12192768, while the sum is 57.

The spelling of 380163378387 in words is "three hundred eighty billion, one hundred sixty-three million, three hundred seventy-eight thousand, three hundred eighty-seven".