4131044013 has 32 divisors (see below), whose sum is σ = 6065718912. Its totient is φ = 2490163200.

The previous prime is 4131043993. The next prime is 4131044023. The reversal of 4131044013 is 3104401314.

It is not a de Polignac number, because 4131044013 - 2¹² = 4131039917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4131044023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 118333 + ... + 149213.

It is an arithmetic number, because the mean of its divisors is an integer number (189553716).

Almost surely, 2^4131044013 is an apocalyptic number.

4131044013 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

4131044013 is a deficient number, since it is larger than the sum of its proper divisors (1934674899).

4131044013 is a wasteful number, since it uses less digits than its factorization.

4131044013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31005.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 4131044013 is about 64273.1982477922. The cubic root of 4131044013 is about 1604.5500707952.

Adding to 4131044013 its reverse (3104401314), we get a palindrome (7235445327).

The spelling of 4131044013 in words is "four billion, one hundred thirty-one million, forty-four thousand, thirteen".