22024604662064 has 20 divisors (see below), whose sum is σ = 44918601614040. Its totient is φ = 10432707471360.

The previous prime is 22024604662051. The next prime is 22024604662087. The reversal of 22024604662064 is 46026640642022.

It is a happy number.

It is a super-2 number, since 2×22024604662064² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36224678417 + ... + 36224679024.

It is an arithmetic number, because the mean of its divisors is an integer number (2245930080702).

Almost surely, 2^{22024604662064} is an apocalyptic number.

It is an amenable number.

22024604662064 is an abundant number, since it is smaller than the sum of its proper divisors (22893996951976).

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

22024604662064 is a wasteful number, since it uses less digits than its factorization.

22024604662064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72449357468 (or 72449357462 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 44.

The spelling of 22024604662064 in words is "twenty-two trillion, twenty-four billion, six hundred four million, six hundred sixty-two thousand, sixty-four".