22620264004460 has 48 divisors (see below), whose sum is σ = 47727400174272. Its totient is φ = 9005365881600.

The previous prime is 22620264004447. The next prime is 22620264004483. The reversal of 22620264004460 is 6440046202622.

It is a super-3 number, since 3×22620264004460³ (a number of 41 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1360514 + ... + 6862326.

It is an arithmetic number, because the mean of its divisors is an integer number (994320836964).

Almost surely, 2^{22620264004460} is an apocalyptic number.

22620264004460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22620264004460 is an abundant number, since it is smaller than the sum of its proper divisors (25107136169812).

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

22620264004460 is a wasteful number, since it uses less digits than its factorization.

22620264004460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5502794 (or 5502792 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 38.

The spelling of 22620264004460 in words is "twenty-two trillion, six hundred twenty billion, two hundred sixty-four million, four thousand, four hundred sixty".