4342144344529 has 4 divisors (see below), whose sum is σ = 4403301307200. Its totient is φ = 4280987381860.

The previous prime is 4342144344449. The next prime is 4342144344533. The reversal of 4342144344529 is 9254434412434.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4342144344529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4342144344539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30578481229 + ... + 30578481370.

It is an arithmetic number, because the mean of its divisors is an integer number (1100825326800).

Almost surely, 2^{4342144344529} is an apocalyptic number.

It is an amenable number.

4342144344529 is a deficient number, since it is larger than the sum of its proper divisors (61156962671).

4342144344529 is an equidigital number, since it uses as much as digits as its factorization.

4342144344529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61156962670.

The product of its digits is 6635520, while the sum is 49.

The spelling of 4342144344529 in words is "four trillion, three hundred forty-two billion, one hundred forty-four million, three hundred forty-four thousand, five hundred twenty-nine".