7439890732283 has 2 divisors, whose sum is σ = 7439890732284. Its totient is φ = 7439890732282.

The previous prime is 7439890732217. The next prime is 7439890732319. The reversal of 7439890732283 is 3822370989347.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7439890732283 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (7439890932283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3719945366141 + 3719945366142.

It is an arithmetic number, because the mean of its divisors is an integer number (3719945366142).

Almost surely, 2^{7439890732283} is an apocalyptic number.

7439890732283 is a deficient number, since it is larger than the sum of its proper divisors (1).

7439890732283 is an equidigital number, since it uses as much as digits as its factorization.

7439890732283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 109734912, while the sum is 65.

The spelling of 7439890732283 in words is "seven trillion, four hundred thirty-nine billion, eight hundred ninety million, seven hundred thirty-two thousand, two hundred eighty-three".