90802326384 has 120 divisors (see below), whose sum is σ = 316825471872. Its totient is φ = 23585016960.

The previous prime is 90802326353. The next prime is 90802326403. The reversal of 90802326384 is 48362320809.

90802326384 is a `hidden beast` number, since 9 + 0 + 8 + 0 + 2 + 3 + 2 + 638 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4083534 + ... + 4105709.

Almost surely, 2^90802326384 is an apocalyptic number.

It is an amenable number.

90802326384 is an abundant number, since it is smaller than the sum of its proper divisors (226023145488).

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

90802326384 is a wasteful number, since it uses less digits than its factorization.

90802326384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8189275 (or 8189266 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The spelling of 90802326384 in words is "ninety billion, eight hundred two million, three hundred twenty-six thousand, three hundred eighty-four".