22140001416064 has 64 divisors (see below), whose sum is σ = 50468993516160. Its totient is φ = 9477098233344.

The previous prime is 22140001416031. The next prime is 22140001416089. The reversal of 22140001416064 is 46061410004122.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14198442 + ... + 15680425.

It is an arithmetic number, because the mean of its divisors is an integer number (788578023690).

Almost surely, 2^{22140001416064} is an apocalyptic number.

It is an amenable number.

22140001416064 is an abundant number, since it is smaller than the sum of its proper divisors (28328992100096).

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

22140001416064 is an equidigital number, since it uses as much as digits as its factorization.

22140001416064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29879715 (or 29879703 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The spelling of 22140001416064 in words is "twenty-two trillion, one hundred forty billion, one million, four hundred sixteen thousand, sixty-four".