90479330076 has 48 divisors (see below), whose sum is σ = 222404403200. Its totient is φ = 28549988352.

The previous prime is 90479330069. The next prime is 90479330087. The reversal of 90479330076 is 67003397409.

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, 136476 + ... + 446748.

Almost surely, 2^90479330076 is an apocalyptic number.

It is an amenable number.

90479330076 is an abundant number, since it is smaller than the sum of its proper divisors (131925073124).

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

90479330076 is a wasteful number, since it uses less digits than its factorization.

90479330076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311578 (or 311576 counting only the distinct ones).

The product of its (nonzero) digits is 857304, while the sum is 48.

The spelling of 90479330076 in words is "ninety billion, four hundred seventy-nine million, three hundred thirty thousand, seventy-six".