4131044401 has 4 divisors (see below), whose sum is σ = 4506593904. Its totient is φ = 3755494900.

The previous prime is 4131044399. The next prime is 4131044417. The reversal of 4131044401 is 1044401314.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4131044401 - 2¹ = 4131044399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4131041401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187774735 + ... + 187774756.

It is an arithmetic number, because the mean of its divisors is an integer number (1126648476).

Almost surely, 2^4131044401 is an apocalyptic number.

It is an amenable number.

4131044401 is a deficient number, since it is larger than the sum of its proper divisors (375549503).

4131044401 is a wasteful number, since it uses less digits than its factorization.

4131044401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375549502.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 4131044401 is about 64273.2012661576. The cubic root of 4131044401 is about 1604.5501210299.

Adding to 4131044401 its reverse (1044401314), we get a palindrome (5175445715).

The spelling of 4131044401 in words is "four billion, one hundred thirty-one million, forty-four thousand, four hundred one".