714217938478 has 16 divisors (see below), whose sum is σ = 1206420917760. Its totient is φ = 314172113400.

The previous prime is 714217938439. The next prime is 714217938563. The reversal of 714217938478 is 874839712417.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 523619508 + ... + 523620871.

It is an arithmetic number, because the mean of its divisors is an integer number (75401307360).

Almost surely, 2^714217938478 is an apocalyptic number.

714217938478 is a deficient number, since it is larger than the sum of its proper divisors (492202979282).

714217938478 is a wasteful number, since it uses less digits than its factorization.

714217938478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047240423.

The product of its digits is 18966528, while the sum is 61.

The spelling of 714217938478 in words is "seven hundred fourteen billion, two hundred seventeen million, nine hundred thirty-eight thousand, four hundred seventy-eight".