22442660001930 has 64 divisors (see below), whose sum is σ = 61964672698368. Its totient is φ = 5095778990400.

The previous prime is 22442660001899. The next prime is 22442660001997. The reversal of 22442660001930 is 3910006624422.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 353841832 + ... + 353905251.

It is an arithmetic number, because the mean of its divisors is an integer number (968198010912).

Almost surely, 2^{22442660001930} is an apocalyptic number.

22442660001930 is an abundant number, since it is smaller than the sum of its proper divisors (39522012696438).

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

22442660001930 is a wasteful number, since it uses less digits than its factorization.

22442660001930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707747251.

The product of its (nonzero) digits is 124416, while the sum is 39.

The spelling of 22442660001930 in words is "twenty-two trillion, four hundred forty-two billion, six hundred sixty million, one thousand, nine hundred thirty".