449363832343 has 2 divisors, whose sum is σ = 449363832344. Its totient is φ = 449363832342.

The previous prime is 449363832287. The next prime is 449363832371. The reversal of 449363832343 is 343238363944.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 449363832343 - 2²⁹ = 448826961431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (449363832373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224681916171 + 224681916172.

It is an arithmetic number, because the mean of its divisors is an integer number (224681916172).

Almost surely, 2^449363832343 is an apocalyptic number.

449363832343 is a deficient number, since it is larger than the sum of its proper divisors (1).

449363832343 is an equidigital number, since it uses as much as digits as its factorization.

449363832343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13436928, while the sum is 52.

The spelling of 449363832343 in words is "four hundred forty-nine billion, three hundred sixty-three million, eight hundred thirty-two thousand, three hundred forty-three".