424344024319 has 2 divisors, whose sum is σ = 424344024320. Its totient is φ = 424344024318.

The previous prime is 424344024277. The next prime is 424344024359. The reversal of 424344024319 is 913420443424.

It is a happy number.

It is an a-pointer prime, because the next prime (424344024359) can be obtained adding 424344024319 to its sum of digits (40).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 424344024319 - 2²¹ = 424341927167 is a prime.

It is a super-2 number, since 2×424344024319² (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 (424344024359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212172012159 + 212172012160.

It is an arithmetic number, because the mean of its divisors is an integer number (212172012160).

Almost surely, 2^424344024319 is an apocalyptic number.

424344024319 is a deficient number, since it is larger than the sum of its proper divisors (1).

424344024319 is an equidigital number, since it uses as much as digits as its factorization.

424344024319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 331776, while the sum is 40.

The spelling of 424344024319 in words is "four hundred twenty-four billion, three hundred forty-four million, twenty-four thousand, three hundred nineteen".