22691119795344 has 2880 divisors, whose sum is σ = 94296506304000. Its totient is φ = 5238744698880.

The previous prime is 22691119795283. The next prime is 22691119795349. The reversal of 22691119795344 is 44359791119622.

22691119795344 is a `hidden beast` number, since 2 + 2 + 6 + 9 + 1 + 1 + 1 + 97 + 9 + 534 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (22691119795349) by changing a digit.

It is a polite number, since it can be written in 575 ways as a sum of consecutive naturals, for example, 60834101142 + ... + 60834101514.

Almost surely, 2^{22691119795344} is an apocalyptic number.

22691119795344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22691119795344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47148253152000).

22691119795344 is an abundant number, since it is smaller than the sum of its proper divisors (71605386508656).

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

22691119795344 is a wasteful number, since it uses less digits than its factorization.

22691119795344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481 (or 438 counting only the distinct ones).

The product of its digits is 29393280, while the sum is 63.

The spelling of 22691119795344 in words is "twenty-two trillion, six hundred ninety-one billion, one hundred nineteen million, seven hundred ninety-five thousand, three hundred forty-four".