3862378863087 has 16 divisors (see below), whose sum is σ = 5223673939968. Its totient is φ = 2538019604960.

The previous prime is 3862378863047. The next prime is 3862378863107. The reversal of 3862378863087 is 7803688732683.

It is a cyclic number.

It is not a de Polignac number, because 3862378863087 - 2⁶ = 3862378863023 is a prime.

It is a super-4 number, since 4×3862378863087⁴ (a number of 51 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3862378863047) 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, 1404543 + ... + 3114080.

It is an arithmetic number, because the mean of its divisors is an integer number (326479621248).

Almost surely, 2^{3862378863087} is an apocalyptic number.

3862378863087 is a deficient number, since it is larger than the sum of its proper divisors (1361295076881).

3862378863087 is a wasteful number, since it uses less digits than its factorization.

3862378863087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4522710.

The product of its (nonzero) digits is 390168576, while the sum is 69.

The spelling of 3862378863087 in words is "three trillion, eight hundred sixty-two billion, three hundred seventy-eight million, eight hundred sixty-three thousand, eighty-seven".