2009664714 has 32 divisors (see below), whose sum is σ = 4158733824. Its totient is φ = 646755840.

The previous prime is 2009664623. The next prime is 2009664821. The reversal of 2009664714 is 4174669002.

It is a happy number.

It is a Curzon number.

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, 68062 + ... + 93014.

It is an arithmetic number, because the mean of its divisors is an integer number (129960432).

Almost surely, 2^2009664714 is an apocalyptic number.

2009664714 is an abundant number, since it is smaller than the sum of its proper divisors (2149069110).

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

2009664714 is a wasteful number, since it uses less digits than its factorization.

2009664714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25422.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 2009664714 is about 44829.2841120623. The cubic root of 2009664714 is about 1261.9472523816.

The spelling of 2009664714 in words is "two billion, nine million, six hundred sixty-four thousand, seven hundred fourteen".