3086917998 has 16 divisors (see below), whose sum is σ = 6442263936. Its totient is φ = 984234680.

The previous prime is 3086917943. The next prime is 3086918017. The reversal of 3086917998 is 8997196803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11184348 + ... + 11184623.

It is an arithmetic number, because the mean of its divisors is an integer number (402641496).

Almost surely, 2^3086917998 is an apocalyptic number.

3086917998 is an abundant number, since it is smaller than the sum of its proper divisors (3355345938).

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

3086917998 is a wasteful number, since it uses less digits than its factorization.

3086917998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22368999.

The product of its (nonzero) digits is 5878656, while the sum is 60.

The square root of 3086917998 is about 55560.0395788196. The cubic root of 3086917998 is about 1456.0457832759.

The spelling of 3086917998 in words is "three billion, eighty-six million, nine hundred seventeen thousand, nine hundred ninety-eight".