41013631444 has 12 divisors (see below), whose sum is σ = 71839529524. Its totient is φ = 20488051584.

The previous prime is 41013631433. The next prime is 41013631447. The reversal of 41013631444 is 44413631014.

It can be written as a sum of positive squares in 2 ways, for example, as 24511659844 + 16501971600 = 156562^2 + 128460^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41013631447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4686117 + ... + 4694860.

Almost surely, 2^41013631444 is an apocalyptic number.

It is an amenable number.

41013631444 is a deficient number, since it is larger than the sum of its proper divisors (30825898080).

41013631444 is a wasteful number, since it uses less digits than its factorization.

41013631444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9382074 (or 9382072 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

The spelling of 41013631444 in words is "forty-one billion, thirteen million, six hundred thirty-one thousand, four hundred forty-four".