22061440436024 has 32 divisors (see below), whose sum is σ = 46581340515840. Its totient is φ = 9704445938400.

The previous prime is 22061440435997. The next prime is 22061440436089. The reversal of 22061440436024 is 42063404416022.

It is a super-2 number, since 2×22061440436024² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4043516414 + ... + 4043521869.

It is an arithmetic number, because the mean of its divisors is an integer number (1455666891120).

Almost surely, 2^{22061440436024} is an apocalyptic number.

It is an amenable number.

22061440436024 is an abundant number, since it is smaller than the sum of its proper divisors (24519900079816).

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

22061440436024 is a wasteful number, since it uses less digits than its factorization.

22061440436024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8087038331 (or 8087038327 counting only the distinct ones).

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

The spelling of 22061440436024 in words is "twenty-two trillion, sixty-one billion, four hundred forty million, four hundred thirty-six thousand, twenty-four".