10998041892 has 24 divisors (see below), whose sum is σ = 25682042400. Its totient is φ = 3663164736.

The previous prime is 10998041839. The next prime is 10998041911. The reversal of 10998041892 is 29814089901.

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, 340042 + ... + 370977.

It is an arithmetic number, because the mean of its divisors is an integer number (1070085100).

Almost surely, 2^10998041892 is an apocalyptic number.

10998041892 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10998041892 is an abundant number, since it is smaller than the sum of its proper divisors (14684000508).

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

10998041892 is a wasteful number, since it uses less digits than its factorization.

10998041892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712315 (or 712313 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 51.

The spelling of 10998041892 in words is "ten billion, nine hundred ninety-eight million, forty-one thousand, eight hundred ninety-two".