22376764320 has 48 divisors (see below), whose sum is σ = 70486809120. Its totient is φ = 5967137024.

The previous prime is 22376764313. The next prime is 22376764337. The reversal of 22376764320 is 2346767322.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23308650 + ... + 23309609.

It is an arithmetic number, because the mean of its divisors is an integer number (1468475190).

Almost surely, 2^22376764320 is an apocalyptic number.

22376764320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22376764320 is an abundant number, since it is smaller than the sum of its proper divisors (48110044800).

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

22376764320 is a wasteful number, since it uses less digits than its factorization.

22376764320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46618277 (or 46618269 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 42.

The spelling of 22376764320 in words is "twenty-two billion, three hundred seventy-six million, seven hundred sixty-four thousand, three hundred twenty".