22043044570034 has 48 divisors (see below), whose sum is σ = 34183743374664. Its totient is φ = 10658523870720.

The previous prime is 22043044570031. The next prime is 22043044570073. The reversal of 22043044570034 is 43007544034022.

It can be written as a sum of positive squares in 12 ways, for example, as 2118471517009 + 19924573053025 = 1455497^2 + 4463695^2 .

It is a super-2 number, since 2×22043044570034² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22043044570034.

It is not an unprimeable number, because it can be changed into a prime (22043044570031) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 172151324 + ... + 172279320.

Almost surely, 2^{22043044570034} is an apocalyptic number.

22043044570034 is a deficient number, since it is larger than the sum of its proper divisors (12140698804630).

22043044570034 is a wasteful number, since it uses less digits than its factorization.

22043044570034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128511 (or 128450 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 38.

The spelling of 22043044570034 in words is "twenty-two trillion, forty-three billion, forty-four million, five hundred seventy thousand, thirty-four".