14714734857 has 8 divisors (see below), whose sum is σ = 19622786400. Its totient is φ = 9808253280.

The previous prime is 14714734799. The next prime is 14714734873. The reversal of 14714734857 is 75843741741.

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

It is not a de Polignac number, because 14714734857 - 2¹⁸ = 14714472713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14714734057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 370444 + ... + 408237.

It is an arithmetic number, because the mean of its divisors is an integer number (2452848300).

Almost surely, 2^14714734857 is an apocalyptic number.

It is an amenable number.

14714734857 is a deficient number, since it is larger than the sum of its proper divisors (4908051543).

14714734857 is an equidigital number, since it uses as much as digits as its factorization.

14714734857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784983.

The product of its digits is 2634240, while the sum is 51.

The spelling of 14714734857 in words is "fourteen billion, seven hundred fourteen million, seven hundred thirty-four thousand, eight hundred fifty-seven".