345324423071 has 2 divisors, whose sum is σ = 345324423072. Its totient is φ = 345324423070.

The previous prime is 345324423053. The next prime is 345324423131. The reversal of 345324423071 is 170324423543.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-345324423071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (345324423571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172662211535 + 172662211536.

It is an arithmetic number, because the mean of its divisors is an integer number (172662211536).

Almost surely, 2^345324423071 is an apocalyptic number.

345324423071 is a deficient number, since it is larger than the sum of its proper divisors (1).

345324423071 is an equidigital number, since it uses as much as digits as its factorization.

345324423071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 241920, while the sum is 38.

The spelling of 345324423071 in words is "three hundred forty-five billion, three hundred twenty-four million, four hundred twenty-three thousand, seventy-one".