7321483439 has 2 divisors, whose sum is σ = 7321483440. Its totient is φ = 7321483438.

The previous prime is 7321483417. The next prime is 7321483471. The reversal of 7321483439 is 9343841237.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7321483439 - 2²⁸ = 7053047983 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7321483439.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7321483409) 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, 3660741719 + 3660741720.

It is an arithmetic number, because the mean of its divisors is an integer number (3660741720).

Almost surely, 2^7321483439 is an apocalyptic number.

7321483439 is a deficient number, since it is larger than the sum of its proper divisors (1).

7321483439 is an equidigital number, since it uses as much as digits as its factorization.

7321483439 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 435456, while the sum is 44.

The square root of 7321483439 is about 85565.6674081375. The cubic root of 7321483439 is about 1941.7785297531.

The spelling of 7321483439 in words is "seven billion, three hundred twenty-one million, four hundred eighty-three thousand, four hundred thirty-nine".