22920230304 has 36 divisors (see below), whose sum is σ = 65179405746. Its totient is φ = 7640076672.

The previous prime is 22920230303. The next prime is 22920230317. The reversal of 22920230304 is 40303202922.

It can be written as a sum of positive squares in only one way, i.e., 22626176400 + 294053904 = 150420^2 + 17148^2 .

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

It is not an unprimeable number, because it can be changed into a prime (22920230303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 39791779 + ... + 39792354.

Almost surely, 2^22920230304 is an apocalyptic number.

22920230304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22920230304 is an abundant number, since it is smaller than the sum of its proper divisors (42259175442).

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

22920230304 is a wasteful number, since it uses less digits than its factorization.

22920230304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79584149 (or 79584138 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The spelling of 22920230304 in words is "twenty-two billion, nine hundred twenty million, two hundred thirty thousand, three hundred four".