22948407689960 has 32 divisors (see below), whose sum is σ = 51641775741600. Its totient is φ = 9177966020160.

The previous prime is 22948407689959. The next prime is 22948407690011. The reversal of 22948407689960 is 6998670484922.

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, 43391870 + ... + 43917549.

It is an arithmetic number, because the mean of its divisors is an integer number (1613805491925).

Almost surely, 2^{22948407689960} is an apocalyptic number.

22948407689960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22948407689960 is an abundant number, since it is smaller than the sum of its proper divisors (28693368051640).

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

22948407689960 is a wasteful number, since it uses less digits than its factorization.

22948407689960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87316001 (or 87315997 counting only the distinct ones).

The product of its (nonzero) digits is 752467968, while the sum is 74.

The spelling of 22948407689960 in words is "twenty-two trillion, nine hundred forty-eight billion, four hundred seven million, six hundred eighty-nine thousand, nine hundred sixty".