41044401331 has 4 divisors (see below), whose sum is σ = 43204633000. Its totient is φ = 38884169664.

The previous prime is 41044401283. The next prime is 41044401341. The reversal of 41044401331 is 13310444014.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 41044401331 - 2⁹ = 41044400819 is a prime.

It is a super-2 number, since 2×41044401331² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41044401296 and 41044401305.

It is not an unprimeable number, because it can be changed into a prime (41044401341) 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, 1080115806 + ... + 1080115843.

It is an arithmetic number, because the mean of its divisors is an integer number (10801158250).

Almost surely, 2^41044401331 is an apocalyptic number.

41044401331 is a deficient number, since it is larger than the sum of its proper divisors (2160231669).

41044401331 is a wasteful number, since it uses less digits than its factorization.

41044401331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2160231668.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 41044401331 its reverse (13310444014), we get a palindrome (54354845345).

The spelling of 41044401331 in words is "forty-one billion, forty-four million, four hundred one thousand, three hundred thirty-one".