13994164698 has 32 divisors (see below), whose sum is σ = 28162916352. Its totient is φ = 4635673200.

The previous prime is 13994164697. The next prime is 13994164727. The reversal of 13994164698 is 89646149931.

It is not an unprimeable number, because it can be changed into a prime (13994164697) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1258503 + ... + 1269573.

It is an arithmetic number, because the mean of its divisors is an integer number (880091136).

Almost surely, 2^13994164698 is an apocalyptic number.

13994164698 is an abundant number, since it is smaller than the sum of its proper divisors (14168751654).

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

13994164698 is a wasteful number, since it uses less digits than its factorization.

13994164698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12370.

The product of its digits is 10077696, while the sum is 60.

The spelling of 13994164698 in words is "thirteen billion, nine hundred ninety-four million, one hundred sixty-four thousand, six hundred ninety-eight".