22094705327904 has 384 divisors, whose sum is σ = 72520418396160. Its totient is φ = 6487301145600.

The previous prime is 22094705327899. The next prime is 22094705327963. The reversal of 22094705327904 is 40972350749022.

It is a happy number.

22094705327904 is a `hidden beast` number, since 220 + 9 + 4 + 7 + 0 + 5 + 327 + 90 + 4 = 666.

It is a super-2 number, since 2×22094705327904² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 38558437 + ... + 39127259.

It is an arithmetic number, because the mean of its divisors is an integer number (188855256240).

Almost surely, 2^{22094705327904} is an apocalyptic number.

22094705327904 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 22094705327904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36260209198080).

22094705327904 is an abundant number, since it is smaller than the sum of its proper divisors (50425713068256).

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

22094705327904 is a wasteful number, since it uses less digits than its factorization.

22094705327904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568981 (or 568967 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 54.

The spelling of 22094705327904 in words is "twenty-two trillion, ninety-four billion, seven hundred five million, three hundred twenty-seven thousand, nine hundred four".