3145422245423 has 2 divisors, whose sum is σ = 3145422245424. Its totient is φ = 3145422245422.

The previous prime is 3145422245411. The next prime is 3145422245437. The reversal of 3145422245423 is 3245422245413.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3145422245423 - 2¹⁴ = 3145422229039 is a prime.

It is a super-2 number, since 2×3145422245423² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3145422245323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1572711122711 + 1572711122712.

It is an arithmetic number, because the mean of its divisors is an integer number (1572711122712).

Almost surely, 2^{3145422245423} is an apocalyptic number.

3145422245423 is a deficient number, since it is larger than the sum of its proper divisors (1).

3145422245423 is an equidigital number, since it uses as much as digits as its factorization.

3145422245423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 921600, while the sum is 41.

The spelling of 3145422245423 in words is "three trillion, one hundred forty-five billion, four hundred twenty-two million, two hundred forty-five thousand, four hundred twenty-three".