14166298474 has 8 divisors (see below), whose sum is σ = 21250786788. Its totient is φ = 7082702880.

The previous prime is 14166298463. The next prime is 14166298493. The reversal of 14166298474 is 47489266141.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13371453225 + 794845249 = 115635^2 + 28193^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181987 + ... + 247894.

Almost surely, 2^14166298474 is an apocalyptic number.

14166298474 is a deficient number, since it is larger than the sum of its proper divisors (7084488314).

14166298474 is a wasteful number, since it uses less digits than its factorization.

14166298474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446360.

The product of its digits is 2322432, while the sum is 52.

The spelling of 14166298474 in words is "fourteen billion, one hundred sixty-six million, two hundred ninety-eight thousand, four hundred seventy-four".