7238996244433 has 2 divisors, whose sum is σ = 7238996244434. Its totient is φ = 7238996244432.

The previous prime is 7238996244421. The next prime is 7238996244523. The reversal of 7238996244433 is 3344426998327.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4634668397584 + 2604327846849 = 2152828^2 + 1613793^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7238996244433 is a prime.

It is not a weakly prime, because it can be changed into another prime (7238996244413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3619498122216 + 3619498122217.

It is an arithmetic number, because the mean of its divisors is an integer number (3619498122217).

Almost surely, 2^{7238996244433} is an apocalyptic number.

It is an amenable number.

7238996244433 is a deficient number, since it is larger than the sum of its proper divisors (1).

7238996244433 is an equidigital number, since it uses as much as digits as its factorization.

7238996244433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 188116992, while the sum is 64.

The spelling of 7238996244433 in words is "seven trillion, two hundred thirty-eight billion, nine hundred ninety-six million, two hundred forty-four thousand, four hundred thirty-three".