22000616640045 has 32 divisors (see below), whose sum is σ = 40460904172800. Its totient is φ = 11329053164352.

The previous prime is 22000616640029. The next prime is 22000616640047. The reversal of 22000616640045 is 54004661600022.

22000616640045 is a `hidden beast` number, since 2 + 2 + 0 + 0 + 0 + 6 + 1 + 6 + 640 + 0 + 4 + 5 = 666.

It is not a de Polignac number, because 22000616640045 - 2⁴ = 22000616640029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22000616639991 and 22000616640009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22000616640047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2809781097 + ... + 2809788926.

It is an arithmetic number, because the mean of its divisors is an integer number (1264403255400).

Almost surely, 2^{22000616640045} is an apocalyptic number.

It is an amenable number.

22000616640045 is a deficient number, since it is larger than the sum of its proper divisors (18460287532755).

22000616640045 is a wasteful number, since it uses less digits than its factorization.

22000616640045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5619570066 (or 5619570060 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 22000616640045 in words is "twenty-two trillion, six hundred sixteen million, six hundred forty thousand, forty-five".