22903090422 has 16 divisors (see below), whose sum is σ = 45980352000. Its totient is φ = 7605334952.

The previous prime is 22903090339. The next prime is 22903090429. The reversal of 22903090422 is 22409030922.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22903090429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7255422 + ... + 7258577.

It is an arithmetic number, because the mean of its divisors is an integer number (2873772000).

Almost surely, 2^22903090422 is an apocalyptic number.

22903090422 is an abundant number, since it is smaller than the sum of its proper divisors (23077261578).

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

22903090422 is a wasteful number, since it uses less digits than its factorization.

22903090422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14514267.

The product of its (nonzero) digits is 15552, while the sum is 33.

The spelling of 22903090422 in words is "twenty-two billion, nine hundred three million, ninety thousand, four hundred twenty-two".