424363145539 has 2 divisors, whose sum is σ = 424363145540. Its totient is φ = 424363145538.

The previous prime is 424363145411. The next prime is 424363145561. The reversal of 424363145539 is 935541363424.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 424363145539 - 2⁷ = 424363145411 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 424363145492 and 424363145501.

It is not a weakly prime, because it can be changed into another prime (424363125539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212181572769 + 212181572770.

It is an arithmetic number, because the mean of its divisors is an integer number (212181572770).

Almost surely, 2^424363145539 is an apocalyptic number.

424363145539 is a deficient number, since it is larger than the sum of its proper divisors (1).

424363145539 is an equidigital number, since it uses as much as digits as its factorization.

424363145539 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4665600, while the sum is 49.

The spelling of 424363145539 in words is "four hundred twenty-four billion, three hundred sixty-three million, one hundred forty-five thousand, five hundred thirty-nine".