90448882084 has 48 divisors (see below), whose sum is σ = 173785409280. Its totient is φ = 40849091840.

The previous prime is 90448882067. The next prime is 90448882127. The reversal of 90448882084 is 48028884409.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 16385877 + ... + 16391395.

It is an arithmetic number, because the mean of its divisors is an integer number (3620529360).

Almost surely, 2^90448882084 is an apocalyptic number.

It is an amenable number.

90448882084 is a deficient number, since it is larger than the sum of its proper divisors (83336527196).

90448882084 is a wasteful number, since it uses less digits than its factorization.

90448882084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7860 (or 7858 counting only the distinct ones).

The product of its (nonzero) digits is 4718592, while the sum is 55.

The spelling of 90448882084 in words is "ninety billion, four hundred forty-eight million, eight hundred eighty-two thousand, eighty-four".