90916433980306 has 16 divisors (see below), whose sum is σ = 149136093096480. Its totient is φ = 41224611091680.

The previous prime is 90916433980297. The next prime is 90916433980327. The reversal of 90916433980306 is 60308933461909.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5052026676 + ... + 5052044671.

It is an arithmetic number, because the mean of its divisors is an integer number (9321005818530).

Almost surely, 2^{90916433980306} is an apocalyptic number.

90916433980306 is a deficient number, since it is larger than the sum of its proper divisors (58219659116174).

90916433980306 is a wasteful number, since it uses less digits than its factorization.

90916433980306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10104071769.

The product of its (nonzero) digits is 22674816, while the sum is 61.

The spelling of 90916433980306 in words is "ninety trillion, nine hundred sixteen billion, four hundred thirty-three million, nine hundred eighty thousand, three hundred six".