22060060606464 has 64 divisors (see below), whose sum is σ = 58825930919880. Its totient is φ = 7353353502720.

The previous prime is 22060060606447. The next prime is 22060060606499. The reversal of 22060060606464 is 46460606006022.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

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, 112104967 + ... + 112301574.

Almost surely, 2^{22060060606464} is an apocalyptic number.

22060060606464 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22060060606464 is an abundant number, since it is smaller than the sum of its proper divisors (36765870313416).

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

22060060606464 is an frugal number, since it uses more digits than its factorization.

22060060606464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224406574 (or 224406546 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 42.

The spelling of 22060060606464 in words is "twenty-two trillion, sixty billion, sixty million, six hundred six thousand, four hundred sixty-four".