16919166314 has 16 divisors (see below), whose sum is σ = 26122825728. Its totient is φ = 8214392592.

The previous prime is 16919166247. The next prime is 16919166401. The reversal of 16919166314 is 41366191961.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Curzon 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, 696689 + ... + 720564.

It is an arithmetic number, because the mean of its divisors is an integer number (1632676608).

Almost surely, 2^16919166314 is an apocalyptic number.

16919166314 is a deficient number, since it is larger than the sum of its proper divisors (9203659414).

16919166314 is a wasteful number, since it uses less digits than its factorization.

16919166314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1417429.

The product of its digits is 209952, while the sum is 47.

The spelling of 16919166314 in words is "sixteen billion, nine hundred nineteen million, one hundred sixty-six thousand, three hundred fourteen".