90802336622 has 16 divisors (see below), whose sum is σ = 139913167632. Its totient is φ = 44165113920.

The previous prime is 90802336619. The next prime is 90802336661. The reversal of 90802336622 is 22663320809.

It is a self number, because there is not a number n which added to its sum of digits gives 90802336622.

It is a congruent number.

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, 248378 + ... + 493250.

It is an arithmetic number, because the mean of its divisors is an integer number (8744572977).

Almost surely, 2^90802336622 is an apocalyptic number.

90802336622 is a deficient number, since it is larger than the sum of its proper divisors (49110831010).

90802336622 is a wasteful number, since it uses less digits than its factorization.

90802336622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249923.

The product of its (nonzero) digits is 186624, while the sum is 41.

The spelling of 90802336622 in words is "ninety billion, eight hundred two million, three hundred thirty-six thousand, six hundred twenty-two".