714411941821 has 2 divisors, whose sum is σ = 714411941822. Its totient is φ = 714411941820.

The previous prime is 714411941777. The next prime is 714411941839. The reversal of 714411941821 is 128149114417.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 690251902596 + 24160039225 = 830814^2 + 155435^2 .

It is a cyclic number.

It is not a de Polignac number, because 714411941821 - 2¹⁵ = 714411909053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (714411941021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357205970910 + 357205970911.

It is an arithmetic number, because the mean of its divisors is an integer number (357205970911).

Almost surely, 2^714411941821 is an apocalyptic number.

It is an amenable number.

714411941821 is a deficient number, since it is larger than the sum of its proper divisors (1).

714411941821 is an equidigital number, since it uses as much as digits as its factorization.

714411941821 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64512, while the sum is 43.

The spelling of 714411941821 in words is "seven hundred fourteen billion, four hundred eleven million, nine hundred forty-one thousand, eight hundred twenty-one".