22025614146 has 16 divisors (see below), whose sum is σ = 44797860000. Its totient is φ = 7217432768.

The previous prime is 22025614073. The next prime is 22025614157. The reversal of 22025614146 is 64141652022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31109271 + ... + 31109978.

It is an arithmetic number, because the mean of its divisors is an integer number (2799866250).

Almost surely, 2^22025614146 is an apocalyptic number.

22025614146 is an abundant number, since it is smaller than the sum of its proper divisors (22772245854).

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

22025614146 is a wasteful number, since it uses less digits than its factorization.

22025614146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62219313.

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 22025614146 in words is "twenty-two billion, twenty-five million, six hundred fourteen thousand, one hundred forty-six".