343719882403 has 2 divisors, whose sum is σ = 343719882404. Its totient is φ = 343719882402.

The previous prime is 343719882377. The next prime is 343719882427. The reversal of 343719882403 is 304288917343.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 343719882403 - 2²⁹ = 343183011491 is a prime.

It is not a weakly prime, because it can be changed into another prime (343719882503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171859941201 + 171859941202.

It is an arithmetic number, because the mean of its divisors is an integer number (171859941202).

Almost surely, 2^343719882403 is an apocalyptic number.

343719882403 is a deficient number, since it is larger than the sum of its proper divisors (1).

343719882403 is an equidigital number, since it uses as much as digits as its factorization.

343719882403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3483648, while the sum is 52.

The spelling of 343719882403 in words is "three hundred forty-three billion, seven hundred nineteen million, eight hundred eighty-two thousand, four hundred three".