7294135769 has 2 divisors, whose sum is σ = 7294135770. Its totient is φ = 7294135768.

The previous prime is 7294135729. The next prime is 7294135781. The reversal of 7294135769 is 9675314927.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6799651600 + 494484169 = 82460^2 + 22237^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7294135769 is a prime.

It is a super-2 number, since 2×7294135769² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7294135769.

It is not a weakly prime, because it can be changed into another prime (7294135729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3647067884 + 3647067885.

It is an arithmetic number, because the mean of its divisors is an integer number (3647067885).

Almost surely, 2^7294135769 is an apocalyptic number.

It is an amenable number.

7294135769 is a deficient number, since it is larger than the sum of its proper divisors (1).

7294135769 is an equidigital number, since it uses as much as digits as its factorization.

7294135769 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2857680, while the sum is 53.

The square root of 7294135769 is about 85405.7127421814. The cubic root of 7294135769 is about 1939.3578284256.

The spelling of 7294135769 in words is "seven billion, two hundred ninety-four million, one hundred thirty-five thousand, seven hundred sixty-nine".