14754894274 has 4 divisors (see below), whose sum is σ = 22132341414. Its totient is φ = 7377447136.

The previous prime is 14754894257. The next prime is 14754894317. The reversal of 14754894274 is 47249845741.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8786250225 + 5968644049 = 93735^2 + 77257^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3688723567 + ... + 3688723570.

Almost surely, 2^14754894274 is an apocalyptic number.

14754894274 is a deficient number, since it is larger than the sum of its proper divisors (7377447140).

14754894274 is an equidigital number, since it uses as much as digits as its factorization.

14754894274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7377447139.

The product of its digits is 9031680, while the sum is 55.

The spelling of 14754894274 in words is "fourteen billion, seven hundred fifty-four million, eight hundred ninety-four thousand, two hundred seventy-four".