2140332602 has 32 divisors (see below), whose sum is σ = 3309166224. Its totient is φ = 1037836800.

The previous prime is 2140332587. The next prime is 2140332619. The reversal of 2140332602 is 2062330412.

It can be written as a sum of positive squares in 8 ways, for example, as 965282761 + 1175049841 = 31069^2 + 34279^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5391068 + ... + 5391464.

Almost surely, 2^2140332602 is an apocalyptic number.

2140332602 is a deficient number, since it is larger than the sum of its proper divisors (1168833622).

2140332602 is a wasteful number, since it uses less digits than its factorization.

2140332602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2140332602 is about 46263.7287948129. The cubic root of 2140332602 is about 1288.7255008399.

The spelling of 2140332602 in words is "two billion, one hundred forty million, three hundred thirty-two thousand, six hundred two".