4131443504 has 10 divisors (see below), whose sum is σ = 8004671820. Its totient is φ = 2065721744.

The previous prime is 4131443399. The next prime is 4131443507. The reversal of 4131443504 is 4053441314.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4131443507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129107594 + ... + 129107625.

It is an arithmetic number, because the mean of its divisors is an integer number (800467182).

Almost surely, 2^4131443504 is an apocalyptic number.

It is an amenable number.

4131443504 is a deficient number, since it is larger than the sum of its proper divisors (3873228316).

4131443504 is a wasteful number, since it uses less digits than its factorization.

4131443504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258215227 (or 258215221 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 4131443504 is about 64276.3059299459. The cubic root of 4131443504 is about 1604.6017915909.

Adding to 4131443504 its reverse (4053441314), we get a palindrome (8184884818).

The spelling of 4131443504 in words is "four billion, one hundred thirty-one million, four hundred forty-three thousand, five hundred four".