22016625614320 has 20 divisors (see below), whose sum is σ = 51188654553480. Its totient is φ = 8806650245696.

The previous prime is 22016625614311. The next prime is 22016625614359. The reversal of 22016625614320 is 2341652661022.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×22016625614320² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137603910010 + ... + 137603910169.

It is an arithmetic number, because the mean of its divisors is an integer number (2559432727674).

Almost surely, 2^{22016625614320} is an apocalyptic number.

22016625614320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22016625614320 is an abundant number, since it is smaller than the sum of its proper divisors (29172028939160).

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

22016625614320 is a wasteful number, since it uses less digits than its factorization.

22016625614320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275207820192 (or 275207820186 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 22016625614320 in words is "twenty-two trillion, sixteen billion, six hundred twenty-five million, six hundred fourteen thousand, three hundred twenty".