14374146757 has 4 divisors (see below), whose sum is σ = 14869807020. Its totient is φ = 13878486496.

The previous prime is 14374146739. The next prime is 14374146781. The reversal of 14374146757 is 75764147341.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5800497921 + 8573648836 = 76161^2 + 92594^2 .

It is a cyclic number.

It is not a de Polignac number, because 14374146757 - 2²⁷ = 14239929029 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14374146757.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14374140757) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 247830088 + ... + 247830145.

It is an arithmetic number, because the mean of its divisors is an integer number (3717451755).

Almost surely, 2^14374146757 is an apocalyptic number.

It is an amenable number.

14374146757 is a deficient number, since it is larger than the sum of its proper divisors (495660263).

14374146757 is an equidigital number, since it uses as much as digits as its factorization.

14374146757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495660262.

The product of its digits is 1975680, while the sum is 49.

The spelling of 14374146757 in words is "fourteen billion, three hundred seventy-four million, one hundred forty-six thousand, seven hundred fifty-seven".