90946016676 has 24 divisors (see below), whose sum is σ = 235785969440. Its totient is φ = 30315338856.

The previous prime is 90946016669. The next prime is 90946016677. The reversal of 90946016676 is 67661064909.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (90946016677) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 421046266 + ... + 421046481.

Almost surely, 2^90946016676 is an apocalyptic number.

It is an amenable number.

90946016676 is an abundant number, since it is smaller than the sum of its proper divisors (144839952764).

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

90946016676 is a wasteful number, since it uses less digits than its factorization.

90946016676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842092760 (or 842092752 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 54.

The spelling of 90946016676 in words is "ninety billion, nine hundred forty-six million, sixteen thousand, six hundred seventy-six".