4131534403023 has 16 divisors (see below), whose sum is σ = 5512576608000. Its totient is φ = 2752424919360.

The previous prime is 4131534403019. The next prime is 4131534403067. The reversal of 4131534403023 is 3203044351314.

It is not a de Polignac number, because 4131534403023 - 2² = 4131534403019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4131534403723) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24847803 + ... + 25013523.

It is an arithmetic number, because the mean of its divisors is an integer number (344536038000).

Almost surely, 2^{4131534403023} is an apocalyptic number.

4131534403023 is a deficient number, since it is larger than the sum of its proper divisors (1381042204977).

4131534403023 is a wasteful number, since it uses less digits than its factorization.

4131534403023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171502.

The product of its (nonzero) digits is 51840, while the sum is 33.

Adding to 4131534403023 its reverse (3203044351314), we get a palindrome (7334578754337).

The spelling of 4131534403023 in words is "four trillion, one hundred thirty-one billion, five hundred thirty-four million, four hundred three thousand, twenty-three".