90482109368 has 64 divisors (see below), whose sum is σ = 196785711360. Its totient is φ = 38201619456.

The previous prime is 90482109359. The next prime is 90482109379. The reversal of 90482109368 is 86390128409.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1613171 + ... + 1668317.

It is an arithmetic number, because the mean of its divisors is an integer number (3074776740).

Almost surely, 2^90482109368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 90482109368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98392855680).

90482109368 is an abundant number, since it is smaller than the sum of its proper divisors (106303601992).

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

90482109368 is a wasteful number, since it uses less digits than its factorization.

90482109368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55596 (or 55592 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 50.

The spelling of 90482109368 in words is "ninety billion, four hundred eighty-two million, one hundred nine thousand, three hundred sixty-eight".