714721836667 has 2 divisors, whose sum is σ = 714721836668. Its totient is φ = 714721836666.

The previous prime is 714721836583. The next prime is 714721836743. The reversal of 714721836667 is 766638127417.

It is a strong prime.

It is an emirp because it is prime and its reverse (766638127417) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-714721836667 is a prime.

It is not a weakly prime, because it can be changed into another prime (714721834667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357360918333 + 357360918334.

It is an arithmetic number, because the mean of its divisors is an integer number (357360918334).

Almost surely, 2^714721836667 is an apocalyptic number.

714721836667 is a deficient number, since it is larger than the sum of its proper divisors (1).

714721836667 is an equidigital number, since it uses as much as digits as its factorization.

714721836667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14224896, while the sum is 58.

The spelling of 714721836667 in words is "seven hundred fourteen billion, seven hundred twenty-one million, eight hundred thirty-six thousand, six hundred sixty-seven".