424433343319 has 2 divisors, whose sum is σ = 424433343320. Its totient is φ = 424433343318.

The previous prime is 424433343253. The next prime is 424433343343. The reversal of 424433343319 is 913343334424.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 424433343319 - 2⁹ = 424433342807 is a prime.

It is a super-2 number, since 2×424433343319² (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 (424433340319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212216671659 + 212216671660.

It is an arithmetic number, because the mean of its divisors is an integer number (212216671660).

Almost surely, 2^424433343319 is an apocalyptic number.

424433343319 is a deficient number, since it is larger than the sum of its proper divisors (1).

424433343319 is an equidigital number, since it uses as much as digits as its factorization.

424433343319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1119744, while the sum is 43.

The spelling of 424433343319 in words is "four hundred twenty-four billion, four hundred thirty-three million, three hundred forty-three thousand, three hundred nineteen".