10608998418 has 12 divisors (see below), whose sum is σ = 22986163278. Its totient is φ = 3536332800.

The previous prime is 10608998371. The next prime is 10608998429. The reversal of 10608998418 is 81489980601.

10608998418 is a `hidden beast` number, since 1 + 0 + 60 + 89 + 98 + 418 = 666.

It can be written as a sum of positive squares in only one way, i.e., 10118951649 + 490046769 = 100593^2 + 22137^2 .

It is a super-2 number, since 2×10608998418² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 294694383 + ... + 294694418.

Almost surely, 2^10608998418 is an apocalyptic number.

10608998418 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

10608998418 is an abundant number, since it is smaller than the sum of its proper divisors (12377164860).

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

10608998418 is a wasteful number, since it uses less digits than its factorization.

10608998418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589388809 (or 589388806 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 54.

The spelling of 10608998418 in words is "ten billion, six hundred eight million, nine hundred ninety-eight thousand, four hundred eighteen".