3139105795 has 32 divisors (see below), whose sum is σ = 4412952576. Its totient is φ = 2098924800.

The previous prime is 3139105793. The next prime is 3139105807. The reversal of 3139105795 is 5975019313.

3139105795 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3139105795 - 2¹ = 3139105793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3139105793) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 458850 + ... + 465640.

It is an arithmetic number, because the mean of its divisors is an integer number (137904768).

Almost surely, 2^3139105795 is an apocalyptic number.

3139105795 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3139105795 is a deficient number, since it is larger than the sum of its proper divisors (1273846781).

3139105795 is a wasteful number, since it uses less digits than its factorization.

3139105795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7131.

The product of its (nonzero) digits is 127575, while the sum is 43.

The square root of 3139105795 is about 56027.7234500921. The cubic root of 3139105795 is about 1464.2053326307.

The spelling of 3139105795 in words is "three billion, one hundred thirty-nine million, one hundred five thousand, seven hundred ninety-five".