714040721662 has 4 divisors (see below), whose sum is σ = 1071061082496. Its totient is φ = 357020360830.

The previous prime is 714040721623. The next prime is 714040721743. The reversal of 714040721662 is 266127040417.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 266127040417 = 7 ⋅38018148631.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178510180414 + ... + 178510180417.

It is an arithmetic number, because the mean of its divisors is an integer number (267765270624).

Almost surely, 2^714040721662 is an apocalyptic number.

714040721662 is a deficient number, since it is larger than the sum of its proper divisors (357020360834).

714040721662 is a wasteful number, since it uses less digits than its factorization.

714040721662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357020360833.

The product of its (nonzero) digits is 112896, while the sum is 40.

The spelling of 714040721662 in words is "seven hundred fourteen billion, forty million, seven hundred twenty-one thousand, six hundred sixty-two".