2107769130 has 48 divisors (see below), whose sum is σ = 5502995784. Its totient is φ = 559733760.

The previous prime is 2107769113. The next prime is 2107769177. The reversal of 2107769130 is 319677012.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2052905481 + 54863649 = 45309^2 + 7407^2 .

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 23 ways as a sum of consecutive naturals, for example, 26899 + ... + 70278.

Almost surely, 2^2107769130 is an apocalyptic number.

2107769130 is an abundant number, since it is smaller than the sum of its proper divisors (3395226654).

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

2107769130 is a wasteful number, since it uses less digits than its factorization.

2107769130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97431 (or 97428 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

The square root of 2107769130 is about 45910.4468503629. The cubic root of 2107769130 is about 1282.1564256416.

The spelling of 2107769130 in words is "two billion, one hundred seven million, seven hundred sixty-nine thousand, one hundred thirty".