4131523343 has 12 divisors (see below), whose sum is σ = 4372066440. Its totient is φ = 3903618096.

The previous prime is 4131523337. The next prime is 4131523349. The reversal of 4131523343 is 3433251314.

4131523343 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4131523337) and next prime (4131523349).

It is not a de Polignac number, because 4131523343 - 2¹⁴ = 4131506959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4131523349) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 121721 + ... + 151917.

It is an arithmetic number, because the mean of its divisors is an integer number (364338870).

Almost surely, 2^4131523343 is an apocalyptic number.

4131523343 is a deficient number, since it is larger than the sum of its proper divisors (240543097).

4131523343 is a wasteful number, since it uses less digits than its factorization.

4131523343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30614 (or 30595 counting only the distinct ones).

The product of its digits is 12960, while the sum is 29.

The square root of 4131523343 is about 64276.9269878391. The cubic root of 4131523343 is about 1604.6121276859.

Adding to 4131523343 its reverse (3433251314), we get a palindrome (7564774657).

The spelling of 4131523343 in words is "four billion, one hundred thirty-one million, five hundred twenty-three thousand, three hundred forty-three".