7314743497 has 2 divisors, whose sum is σ = 7314743498. Its totient is φ = 7314743496.

The previous prime is 7314743489. The next prime is 7314743533. The reversal of 7314743497 is 7943474137.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7258358416 + 56385081 = 85196^2 + 7509^2 .

It is an emirp because it is prime and its reverse (7943474137) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7314743497 - 2³ = 7314743489 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7314743497.

It is not a weakly prime, because it can be changed into another prime (7314743467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3657371748 + 3657371749.

It is an arithmetic number, because the mean of its divisors is an integer number (3657371749).

Almost surely, 2^7314743497 is an apocalyptic number.

It is an amenable number.

7314743497 is a deficient number, since it is larger than the sum of its proper divisors (1).

7314743497 is an equidigital number, since it uses as much as digits as its factorization.

7314743497 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1778112, while the sum is 49.

The square root of 7314743497 is about 85526.2737233419. The cubic root of 7314743497 is about 1941.1824987796.

The spelling of 7314743497 in words is "seven billion, three hundred fourteen million, seven hundred forty-three thousand, four hundred ninety-seven".