3142155913 has 32 divisors (see below), whose sum is σ = 3612470400. Its totient is φ = 2716683840.

The previous prime is 3142155911. The next prime is 3142155931. The reversal of 3142155913 is 3195512413.

It is not a de Polignac number, because 3142155913 - 2¹ = 3142155911 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3142155911) 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, 11680743 + ... + 11681011.

It is an arithmetic number, because the mean of its divisors is an integer number (112889700).

Almost surely, 2^3142155913 is an apocalyptic number.

It is an amenable number.

3142155913 is a deficient number, since it is larger than the sum of its proper divisors (470314487).

3142155913 is a wasteful number, since it uses less digits than its factorization.

3142155913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470 (or 432 counting only the distinct ones).

The product of its digits is 16200, while the sum is 34.

The square root of 3142155913 is about 56054.9365622690. The cubic root of 3142155913 is about 1464.6794117313.

The spelling of 3142155913 in words is "three billion, one hundred forty-two million, one hundred fifty-five thousand, nine hundred thirteen".