22944421065050 has 48 divisors (see below), whose sum is σ = 42885860051160. Its totient is φ = 9132814037760.

The previous prime is 22944421065043. The next prime is 22944421065061. The reversal of 22944421065050 is 5056012444922.

It can be written as a sum of positive squares in 12 ways, for example, as 2912145663001 + 20032275402049 = 1706501^2 + 4475743^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22944421064992 and 22944421065010.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20957852 + ... + 22025448.

Almost surely, 2^{22944421065050} is an apocalyptic number.

22944421065050 is a deficient number, since it is larger than the sum of its proper divisors (19941438986110).

22944421065050 is a wasteful number, since it uses less digits than its factorization.

22944421065050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1069715 (or 1069710 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 44.

The spelling of 22944421065050 in words is "twenty-two trillion, nine hundred forty-four billion, four hundred twenty-one million, sixty-five thousand, fifty".