714813164857 has 12 divisors (see below), whose sum is σ = 785782165140. Its totient is φ = 649765276160.

The previous prime is 714813164851. The next prime is 714813164881. The reversal of 714813164857 is 758461318417.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 335682343161 + 379130821696 = 579381^2 + 615736^2 .

It is not a de Polignac number, because 714813164857 - 2⁷ = 714813164729 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 714813164798 and 714813164807.

It is not an unprimeable number, because it can be changed into a prime (714813164851) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 943569 + ... + 1523137.

It is an arithmetic number, because the mean of its divisors is an integer number (65481847095).

Almost surely, 2^714813164857 is an apocalyptic number.

It is an amenable number.

714813164857 is a deficient number, since it is larger than the sum of its proper divisors (70969000283).

714813164857 is a wasteful number, since it uses less digits than its factorization.

714813164857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589784 (or 589773 counting only the distinct ones).

The product of its digits is 4515840, while the sum is 55.

The spelling of 714813164857 in words is "seven hundred fourteen billion, eight hundred thirteen million, one hundred sixty-four thousand, eight hundred fifty-seven".