90223415226 has 48 divisors (see below), whose sum is σ = 223427977344. Its totient is φ = 25776086112.

The previous prime is 90223415207. The next prime is 90223415231. The reversal of 90223415226 is 62251432209.

90223415226 is a `hidden beast` number, since 90 + 2 + 2 + 3 + 41 + 522 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2405251 + ... + 2442473.

It is an arithmetic number, because the mean of its divisors is an integer number (4654749528).

Almost surely, 2^90223415226 is an apocalyptic number.

90223415226 is an abundant number, since it is smaller than the sum of its proper divisors (133204562118).

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

90223415226 is a wasteful number, since it uses less digits than its factorization.

90223415226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56475 (or 56472 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 90223415226 in words is "ninety billion, two hundred twenty-three million, four hundred fifteen thousand, two hundred twenty-six".