90412108068 has 24 divisors (see below), whose sum is σ = 211030590400. Its totient is φ = 30127511520.

The previous prime is 90412108027. The next prime is 90412108109. The reversal of 90412108068 is 86080121409.

It is an interprime number because it is at equal distance from previous prime (90412108027) and next prime (90412108109).

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 7 ways as a sum of consecutive naturals, for example, 1193968 + ... + 1267431.

Almost surely, 2^90412108068 is an apocalyptic number.

It is an amenable number.

90412108068 is an abundant number, since it is smaller than the sum of its proper divisors (120618482332).

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

90412108068 is a wasteful number, since it uses less digits than its factorization.

90412108068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2464467 (or 2464465 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 39.

The spelling of 90412108068 in words is "ninety billion, four hundred twelve million, one hundred eight thousand, sixty-eight".