14668863711674 has 4 divisors (see below), whose sum is σ = 22003295567514. Its totient is φ = 7334431855836.

The previous prime is 14668863711611. The next prime is 14668863711683. The reversal of 14668863711674 is 47611736886641.

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., 13934594670649 + 734269041025 = 3732907^2 + 856895^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3667215927917 + ... + 3667215927920.

Almost surely, 2^{14668863711674} is an apocalyptic number.

14668863711674 is a deficient number, since it is larger than the sum of its proper divisors (7334431855840).

14668863711674 is an equidigital number, since it uses as much as digits as its factorization.

14668863711674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7334431855839.

The product of its digits is 195084288, while the sum is 68.

The spelling of 14668863711674 in words is "fourteen trillion, six hundred sixty-eight billion, eight hundred sixty-three million, seven hundred eleven thousand, six hundred seventy-four".