345324423463 has 2 divisors, whose sum is σ = 345324423464. Its totient is φ = 345324423462.

The previous prime is 345324423449. The next prime is 345324423481. The reversal of 345324423463 is 364324423543.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-345324423463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (345324423413) 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, 172662211731 + 172662211732.

It is an arithmetic number, because the mean of its divisors is an integer number (172662211732).

Almost surely, 2^345324423463 is an apocalyptic number.

345324423463 is a deficient number, since it is larger than the sum of its proper divisors (1).

345324423463 is an equidigital number, since it uses as much as digits as its factorization.

345324423463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2488320, while the sum is 43.

The spelling of 345324423463 in words is "three hundred forty-five billion, three hundred twenty-four million, four hundred twenty-three thousand, four hundred sixty-three".