7343666413 has 2 divisors, whose sum is σ = 7343666414. Its totient is φ = 7343666412.

The previous prime is 7343666371. The next prime is 7343666417. The reversal of 7343666413 is 3146663437.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6857992969 + 485673444 = 82813^2 + 22038^2 .

It is an emirp because it is prime and its reverse (3146663437) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7343666413 - 2²⁵ = 7310111981 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7343666413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7343666417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3671833206 + 3671833207.

It is an arithmetic number, because the mean of its divisors is an integer number (3671833207).

Almost surely, 2^7343666413 is an apocalyptic number.

It is an amenable number.

7343666413 is a deficient number, since it is larger than the sum of its proper divisors (1).

7343666413 is an equidigital number, since it uses as much as digits as its factorization.

7343666413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 653184, while the sum is 43.

The square root of 7343666413 is about 85695.1948069435. The cubic root of 7343666413 is about 1943.7376497004.

The spelling of 7343666413 in words is "seven billion, three hundred forty-three million, six hundred sixty-six thousand, four hundred thirteen".