7372799964 has 36 divisors (see below), whose sum is σ = 18669490840. Its totient is φ = 2453289120.

The previous prime is 7372799947. The next prime is 7372799999. The reversal of 7372799964 is 4699972737.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 158779 + ... + 199890.

Almost surely, 2^7372799964 is an apocalyptic number.

It is an amenable number.

7372799964 is an abundant number, since it is smaller than the sum of its proper divisors (11296690876).

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

7372799964 is a wasteful number, since it uses less digits than its factorization.

7372799964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359250 (or 359245 counting only the distinct ones).

The product of its digits is 36006768, while the sum is 63.

The square root of 7372799964 is about 85865.0101263606. The cubic root of 7372799964 is about 1946.3046354157.

The spelling of 7372799964 in words is "seven billion, three hundred seventy-two million, seven hundred ninety-nine thousand, nine hundred sixty-four".