714702638247 has 16 divisors (see below), whose sum is σ = 1026291262080. Its totient is φ = 439794904032.

The previous prime is 714702638231. The next prime is 714702638249. The reversal of 714702638247 is 742836207417.

It is not a de Polignac number, because 714702638247 - 2⁴ = 714702638231 is a prime.

It is a super-2 number, since 2×714702638247² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 714702638247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (714702638249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 343204 + ... + 1243862.

It is an arithmetic number, because the mean of its divisors is an integer number (64143203880).

Almost surely, 2^714702638247 is an apocalyptic number.

714702638247 is a deficient number, since it is larger than the sum of its proper divisors (311588623833).

714702638247 is a wasteful number, since it uses less digits than its factorization.

714702638247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921022.

The product of its (nonzero) digits is 3161088, while the sum is 51.

The spelling of 714702638247 in words is "seven hundred fourteen billion, seven hundred two million, six hundred thirty-eight thousand, two hundred forty-seven".