41043344402 has 16 divisors (see below), whose sum is σ = 63750418200. Its totient is φ = 19794593280.

The previous prime is 41043344389. The next prime is 41043344411. The reversal of 41043344402 is 20444334014.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 40244773321 + 798571081 = 200611^2 + 28259^2 .

It is a super-2 number, since 2×41043344402² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287327 + ... + 405762.

Almost surely, 2^41043344402 is an apocalyptic number.

41043344402 is a deficient number, since it is larger than the sum of its proper divisors (22707073798).

41043344402 is a wasteful number, since it uses less digits than its factorization.

41043344402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694141.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 41043344402 its reverse (20444334014), we get a palindrome (61487678416).

The spelling of 41043344402 in words is "forty-one billion, forty-three million, three hundred forty-four thousand, four hundred two".