2130904896 has 28 divisors (see below), whose sum is σ = 5638019712. Its totient is φ = 710301568.

The previous prime is 2130904859. The next prime is 2130904901. The reversal of 2130904896 is 6984090312.

It is a congruent number.

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, 5549040 + ... + 5549423.

Almost surely, 2^2130904896 is an apocalyptic number.

It is an amenable number.

2130904896 is an abundant number, since it is smaller than the sum of its proper divisors (3507114816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2130904896 is a wasteful number, since it uses less digits than its factorization.

2130904896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11098478 (or 11098468 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 2130904896 is about 46161.7254443549. The cubic root of 2130904896 is about 1286.8305293317.

The spelling of 2130904896 in words is "two billion, one hundred thirty million, nine hundred four thousand, eight hundred ninety-six".