10940166898 has 24 divisors (see below), whose sum is σ = 16874194428. Its totient is φ = 5319522432.

The previous prime is 10940166877. The next prime is 10940166901. The reversal of 10940166898 is 89866104901.

It can be written as a sum of positive squares in 2 ways, for example, as 9874993129 + 1065173769 = 99373^2 + 32637^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 855286 + ... + 867982.

Almost surely, 2^10940166898 is an apocalyptic number.

10940166898 is a deficient number, since it is larger than the sum of its proper divisors (5934027530).

10940166898 is a wasteful number, since it uses less digits than its factorization.

10940166898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13018 (or 12975 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 52.

The spelling of 10940166898 in words is "ten billion, nine hundred forty million, one hundred sixty-six thousand, eight hundred ninety-eight".