41223004440 has 64 divisors (see below), whose sum is σ = 123718786560. Its totient is φ = 10988376960.

The previous prime is 41223004439. The next prime is 41223004463. The reversal of 41223004440 is 4440032214.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 41223004440.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 235857 + ... + 371583.

It is an arithmetic number, because the mean of its divisors is an integer number (1933106040).

Almost surely, 2^41223004440 is an apocalyptic number.

41223004440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41223004440 is an abundant number, since it is smaller than the sum of its proper divisors (82495782120).

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

41223004440 is a wasteful number, since it uses less digits than its factorization.

41223004440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138272 (or 138268 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 41223004440 its reverse (4440032214), we get a palindrome (45663036654).

The spelling of 41223004440 in words is "forty-one billion, two hundred twenty-three million, four thousand, four hundred forty".