4349143925023 has 2 divisors, whose sum is σ = 4349143925024. Its totient is φ = 4349143925022.

The previous prime is 4349143924991. The next prime is 4349143925029. The reversal of 4349143925023 is 3205293419434.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4349143925023 - 2⁵ = 4349143924991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4349143925029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2174571962511 + 2174571962512.

It is an arithmetic number, because the mean of its divisors is an integer number (2174571962512).

Almost surely, 2^{4349143925023} is an apocalyptic number.

4349143925023 is a deficient number, since it is larger than the sum of its proper divisors (1).

4349143925023 is an equidigital number, since it uses as much as digits as its factorization.

4349143925023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2799360, while the sum is 49.

The spelling of 4349143925023 in words is "four trillion, three hundred forty-nine billion, one hundred forty-three million, nine hundred twenty-five thousand, twenty-three".