320482460719 has 2 divisors, whose sum is σ = 320482460720. Its totient is φ = 320482460718.

The previous prime is 320482460677. The next prime is 320482460743. The reversal of 320482460719 is 917064284023.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 320482460719 - 2⁷ = 320482460591 is a prime.

It is a super-2 number, since 2×320482460719² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (320482260719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160241230359 + 160241230360.

It is an arithmetic number, because the mean of its divisors is an integer number (160241230360).

Almost surely, 2^320482460719 is an apocalyptic number.

320482460719 is a deficient number, since it is larger than the sum of its proper divisors (1).

320482460719 is an equidigital number, since it uses as much as digits as its factorization.

320482460719 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 580608, while the sum is 46.

The spelling of 320482460719 in words is "three hundred twenty billion, four hundred eighty-two million, four hundred sixty thousand, seven hundred nineteen".