10998946694 has 16 divisors (see below), whose sum is σ = 16928153088. Its totient is φ = 5356926792.

The previous prime is 10998946687. The next prime is 10998946729. The reversal of 10998946694 is 49664989901.

It is a self number, because there is not a number n which added to its sum of digits gives 10998946694.

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, 142682 + ... + 205805.

It is an arithmetic number, because the mean of its divisors is an integer number (1058009568).

Almost surely, 2^10998946694 is an apocalyptic number.

10998946694 is a deficient number, since it is larger than the sum of its proper divisors (5929206394).

10998946694 is a wasteful number, since it uses less digits than its factorization.

10998946694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348899.

The product of its (nonzero) digits is 30233088, while the sum is 65.

The spelling of 10998946694 in words is "ten billion, nine hundred ninety-eight million, nine hundred forty-six thousand, six hundred ninety-four".