114314144666 has 4 divisors (see below), whose sum is σ = 171471217002. Its totient is φ = 57157072332.

The previous prime is 114314144587. The next prime is 114314144713. The reversal of 114314144666 is 666441413411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 666441413411 = 17 ⋅39202436083.

It can be written as a sum of positive squares in only one way, i.e., 98266575625 + 16047569041 = 313475^2 + 126679^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28578536165 + ... + 28578536168.

Almost surely, 2^114314144666 is an apocalyptic number.

114314144666 is a deficient number, since it is larger than the sum of its proper divisors (57157072336).

114314144666 is an equidigital number, since it uses as much as digits as its factorization.

114314144666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57157072335.

The product of its digits is 165888, while the sum is 41.

The spelling of 114314144666 in words is "one hundred fourteen billion, three hundred fourteen million, one hundred forty-four thousand, six hundred sixty-six".