4131244144423 has 64 divisors (see below), whose sum is σ = 4728308618880. Its totient is φ = 3576545280000.

The previous prime is 4131244144397. The next prime is 4131244144451. The reversal of 4131244144423 is 3244414421314.

It is not a de Polignac number, because 4131244144423 - 2⁹ = 4131244143911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4131244114423) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2932039143 + ... + 2932040551.

It is an arithmetic number, because the mean of its divisors is an integer number (73879822170).

Almost surely, 2^{4131244144423} is an apocalyptic number.

4131244144423 is a deficient number, since it is larger than the sum of its proper divisors (597064474457).

4131244144423 is a wasteful number, since it uses less digits than its factorization.

4131244144423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2260.

The product of its digits is 147456, while the sum is 37.

Adding to 4131244144423 its reverse (3244414421314), we get a palindrome (7375658565737).

The spelling of 4131244144423 in words is "four trillion, one hundred thirty-one billion, two hundred forty-four million, one hundred forty-four thousand, four hundred twenty-three".