2130938144 has 24 divisors (see below), whose sum is σ = 4201470000. Its totient is φ = 1063898176.

The previous prime is 2130938137. The next prime is 2130938153. The reversal of 2130938144 is 4418390312.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26894 + ... + 70605.

It is an arithmetic number, because the mean of its divisors is an integer number (175061250).

Almost surely, 2^2130938144 is an apocalyptic number.

It is an amenable number.

2130938144 is a deficient number, since it is larger than the sum of its proper divisors (2070531856).

2130938144 is an equidigital number, since it uses as much as digits as its factorization.

2130938144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98192 (or 98184 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 2130938144 is about 46162.0855681370. The cubic root of 2130938144 is about 1286.8372220000.

The spelling of 2130938144 in words is "two billion, one hundred thirty million, nine hundred thirty-eight thousand, one hundred forty-four".