22320580734608 has 40 divisors (see below), whose sum is σ = 46573755156600. Its totient is φ = 10301584195584.

The previous prime is 22320580734607. The next prime is 22320580734623. The reversal of 22320580734608 is 80643708502322.

It can be written as a sum of positive squares in 4 ways, for example, as 9997600144 + 22310583134464 = 99988^2 + 4723408^2 .

It is a super-3 number, since 3×22320580734608³ (a number of 41 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22320580734607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8706128 + ... + 10974416.

It is an arithmetic number, because the mean of its divisors is an integer number (1164343878915).

Almost surely, 2^{22320580734608} is an apocalyptic number.

It is an amenable number.

22320580734608 is an abundant number, since it is smaller than the sum of its proper divisors (24253174421992).

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

22320580734608 is a wasteful number, since it uses less digits than its factorization.

22320580734608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2315619 (or 2315613 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 50.

The spelling of 22320580734608 in words is "twenty-two trillion, three hundred twenty billion, five hundred eighty million, seven hundred thirty-four thousand, six hundred eight".