90914417276 has 12 divisors (see below), whose sum is σ = 159611808720. Its totient is φ = 45311043360.

The previous prime is 90914417221. The next prime is 90914417329. The reversal of 90914417276 is 67271441909.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36539921 + ... + 36542408.

It is an arithmetic number, because the mean of its divisors is an integer number (13300984060).

Almost surely, 2^90914417276 is an apocalyptic number.

It is an amenable number.

90914417276 is a deficient number, since it is larger than the sum of its proper divisors (68697391444).

90914417276 is a wasteful number, since it uses less digits than its factorization.

90914417276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73082644 (or 73082642 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 50.

The spelling of 90914417276 in words is "ninety billion, nine hundred fourteen million, four hundred seventeen thousand, two hundred seventy-six".