90035806074 has 16 divisors (see below), whose sum is σ = 180074578080. Its totient is φ = 30011441040.

The previous prime is 90035806057. The next prime is 90035806087. The reversal of 90035806074 is 47060853009.

It is a happy number.

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, 573669 + ... + 713559.

It is an arithmetic number, because the mean of its divisors is an integer number (11254661130).

Almost surely, 2^90035806074 is an apocalyptic number.

90035806074 is an abundant number, since it is smaller than the sum of its proper divisors (90038772006).

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

90035806074 is a wasteful number, since it uses less digits than its factorization.

90035806074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247165.

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 90035806074 in words is "ninety billion, thirty-five million, eight hundred six thousand, seventy-four".