22008067950816 has 96 divisors (see below), whose sum is σ = 64203134042880. Its totient is φ = 7334544267648.

The previous prime is 22008067950797. The next prime is 22008067950887. The reversal of 22008067950816 is 61805976080022.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1727335 + ... + 6855641.

It is an arithmetic number, because the mean of its divisors is an integer number (668782646280).

Almost surely, 2^{22008067950816} is an apocalyptic number.

It is an amenable number.

22008067950816 is an abundant number, since it is smaller than the sum of its proper divisors (42195066092064).

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

22008067950816 is a wasteful number, since it uses less digits than its factorization.

22008067950816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5133293 (or 5133279 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 54.

The spelling of 22008067950816 in words is "twenty-two trillion, eight billion, sixty-seven million, nine hundred fifty thousand, eight hundred sixteen".