98260008690 has 32 divisors (see below), whose sum is σ = 237021111360. Its totient is φ = 26069658944.

The previous prime is 98260008677. The next prime is 98260008709. The reversal of 98260008690 is 9680006289.

It is a super-2 number, since 2×98260008690² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8307120 + ... + 8318939.

It is an arithmetic number, because the mean of its divisors is an integer number (7406909730).

Almost surely, 2^98260008690 is an apocalyptic number.

98260008690 is an abundant number, since it is smaller than the sum of its proper divisors (138761102670).

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

98260008690 is a wasteful number, since it uses less digits than its factorization.

98260008690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16626266.

The product of its (nonzero) digits is 373248, while the sum is 48.

The spelling of 98260008690 in words is "ninety-eight billion, two hundred sixty million, eight thousand, six hundred ninety".