41303144440 has 32 divisors (see below), whose sum is σ = 96136632000. Its totient is φ = 15951558784.

The previous prime is 41303144423. The next prime is 41303144453. The reversal of 41303144440 is 4444130314.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 41303144399 and 41303144408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17801920 + ... + 17804239.

It is an arithmetic number, because the mean of its divisors is an integer number (3004269750).

Almost surely, 2^41303144440 is an apocalyptic number.

41303144440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41303144440 is an abundant number, since it is smaller than the sum of its proper divisors (54833487560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41303144440 is a wasteful number, since it uses less digits than its factorization.

41303144440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35606199 (or 35606195 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 41303144440 its reverse (4444130314), we get a palindrome (45747274754).

The spelling of 41303144440 in words is "forty-one billion, three hundred three million, one hundred forty-four thousand, four hundred forty".