2239980264 has 32 divisors (see below), whose sum is σ = 6222168000. Its totient is φ = 746660016.

The previous prime is 2239980241. The next prime is 2239980283. The reversal of 2239980264 is 4620899322.

2239980264 is a `hidden beast` number, since 223 + 99 + 80 + 264 = 666.

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 7 ways as a sum of consecutive naturals, for example, 5184924 + ... + 5185355.

It is an arithmetic number, because the mean of its divisors is an integer number (194442750).

Almost surely, 2^2239980264 is an apocalyptic number.

2239980264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2239980264 is an abundant number, since it is smaller than the sum of its proper divisors (3982187736).

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

2239980264 is a wasteful number, since it uses less digits than its factorization.

2239980264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10370294 (or 10370284 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 2239980264 is about 47328.4297647830. The cubic root of 2239980264 is about 1308.4226813401.

The spelling of 2239980264 in words is "two billion, two hundred thirty-nine million, nine hundred eighty thousand, two hundred sixty-four".