22323605604 has 96 divisors (see below), whose sum is σ = 57011060736. Its totient is φ = 6777809280.

The previous prime is 22323605569. The next prime is 22323605657. The reversal of 22323605604 is 40650632322.

It is a super-3 number, since 3×22323605604³ (a number of 32 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 456709 + ... + 503219.

It is an arithmetic number, because the mean of its divisors is an integer number (593865216).

Almost surely, 2^22323605604 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22323605604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28505530368).

22323605604 is an abundant number, since it is smaller than the sum of its proper divisors (34687455132).

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

22323605604 is a wasteful number, since it uses less digits than its factorization.

22323605604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46625 (or 46623 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 33.

The spelling of 22323605604 in words is "twenty-two billion, three hundred twenty-three million, six hundred five thousand, six hundred four".