22469111344668 has 24 divisors (see below), whose sum is σ = 52449945826320. Its totient is φ = 7486558159360.

The previous prime is 22469111344597. The next prime is 22469111344703. The reversal of 22469111344668 is 86644311196422.

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, 393173013 + ... + 393230156.

It is an arithmetic number, because the mean of its divisors is an integer number (2185414409430).

Almost surely, 2^{22469111344668} is an apocalyptic number.

It is an amenable number.

22469111344668 is an abundant number, since it is smaller than the sum of its proper divisors (29980834481652).

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

22469111344668 is a wasteful number, since it uses less digits than its factorization.

22469111344668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786405557 (or 786405555 counting only the distinct ones).

The product of its digits is 11943936, while the sum is 57.

The spelling of 22469111344668 in words is "twenty-two trillion, four hundred sixty-nine billion, one hundred eleven million, three hundred forty-four thousand, six hundred sixty-eight".