3907311139 has 4 divisors (see below), whose sum is σ = 4077194256. Its totient is φ = 3737428024.

The previous prime is 3907311091. The next prime is 3907311157. The reversal of 3907311139 is 9311137093.

3907311139 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3907311139 - 2²⁷ = 3773093411 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3907311098 and 3907311107.

It is not an unprimeable number, because it can be changed into a prime (3907311179) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84941524 + ... + 84941569.

It is an arithmetic number, because the mean of its divisors is an integer number (1019298564).

Almost surely, 2^3907311139 is an apocalyptic number.

3907311139 is a deficient number, since it is larger than the sum of its proper divisors (169883117).

3907311139 is a wasteful number, since it uses less digits than its factorization.

3907311139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169883116.

The product of its (nonzero) digits is 15309, while the sum is 37.

The square root of 3907311139 is about 62508.4885355581. The cubic root of 3907311139 is about 1575.0439076027.

The spelling of 3907311139 in words is "three billion, nine hundred seven million, three hundred eleven thousand, one hundred thirty-nine".