424309538683 has 2 divisors, whose sum is σ = 424309538684. Its totient is φ = 424309538682.

The previous prime is 424309538657. The next prime is 424309538759. The reversal of 424309538683 is 386835903424.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-424309538683 is a prime.

It is not a weakly prime, because it can be changed into another prime (424309538623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212154769341 + 212154769342.

It is an arithmetic number, because the mean of its divisors is an integer number (212154769342).

Almost surely, 2^424309538683 is an apocalyptic number.

424309538683 is a deficient number, since it is larger than the sum of its proper divisors (1).

424309538683 is an equidigital number, since it uses as much as digits as its factorization.

424309538683 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14929920, while the sum is 55.

The spelling of 424309538683 in words is "four hundred twenty-four billion, three hundred nine million, five hundred thirty-eight thousand, six hundred eighty-three".