3865035348736 has 18 divisors (see below), whose sum is σ = 7714972903652. Its totient is φ = 1932517674240.

The previous prime is 3865035348689. The next prime is 3865035348743. The reversal of 3865035348736 is 6378435305683.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7548896910 + ... + 7548897421.

Almost surely, 2^{3865035348736} is an apocalyptic number.

It is an amenable number.

3865035348736 is a deficient number, since it is larger than the sum of its proper divisors (3849937554916).

3865035348736 is an equidigital number, since it uses as much as digits as its factorization.

3865035348736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15097794347 (or 15097794333 counting only the distinct ones).

The product of its (nonzero) digits is 130636800, while the sum is 61.

The spelling of 3865035348736 in words is "three trillion, eight hundred sixty-five billion, thirty-five million, three hundred forty-eight thousand, seven hundred thirty-six".