4057342143223 has 2 divisors, whose sum is σ = 4057342143224. Its totient is φ = 4057342143222.

The previous prime is 4057342143167. The next prime is 4057342143269. The reversal of 4057342143223 is 3223412437504.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4057342143223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4057342143923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2028671071611 + 2028671071612.

It is an arithmetic number, because the mean of its divisors is an integer number (2028671071612).

Almost surely, 2^{4057342143223} is an apocalyptic number.

4057342143223 is a deficient number, since it is larger than the sum of its proper divisors (1).

4057342143223 is an equidigital number, since it uses as much as digits as its factorization.

4057342143223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 483840, while the sum is 40.

The spelling of 4057342143223 in words is "four trillion, fifty-seven billion, three hundred forty-two million, one hundred forty-three thousand, two hundred twenty-three".