90922680042 has 16 divisors (see below), whose sum is σ = 184559470752. Its totient is φ = 29855208240.

The previous prime is 90922680001. The next prime is 90922680053. The reversal of 90922680042 is 24008622909.

It is a junction number, because it is equal to n+sod(n) for n = 90922679976 and 90922680003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113087509 + ... + 113088312.

It is an arithmetic number, because the mean of its divisors is an integer number (11534966922).

Almost surely, 2^90922680042 is an apocalyptic number.

90922680042 is an abundant number, since it is smaller than the sum of its proper divisors (93636790710).

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

90922680042 is a wasteful number, since it uses less digits than its factorization.

90922680042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226175893.

The product of its (nonzero) digits is 124416, while the sum is 42.

The spelling of 90922680042 in words is "ninety billion, nine hundred twenty-two million, six hundred eighty thousand, forty-two".