22014757085420 has 48 divisors (see below), whose sum is σ = 52626581376768. Its totient is φ = 7657306810560.

The previous prime is 22014757085329. The next prime is 22014757085527. The reversal of 22014757085420 is 2458075741022.

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, 2175366194 + ... + 2175376313.

It is an arithmetic number, because the mean of its divisors is an integer number (1096387112016).

Almost surely, 2^{22014757085420} is an apocalyptic number.

22014757085420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22014757085420 is an abundant number, since it is smaller than the sum of its proper divisors (30611824291348).

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

22014757085420 is a wasteful number, since it uses less digits than its factorization.

22014757085420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4350742550 (or 4350742548 counting only the distinct ones).

The product of its (nonzero) digits is 1254400, while the sum is 47.

The spelling of 22014757085420 in words is "twenty-two trillion, fourteen billion, seven hundred fifty-seven million, eighty-five thousand, four hundred twenty".