41221144432204 has 24 divisors (see below), whose sum is σ = 78696988005888. Its totient is φ = 18736389569040.

The previous prime is 41221144432187. The next prime is 41221144432207. The reversal of 41221144432204 is 40223444112214.

It is a self number, because there is not a number n which added to its sum of digits gives 41221144432204.

It is not an unprimeable number, because it can be changed into a prime (41221144432207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10667064 + ... + 14008159.

It is an arithmetic number, because the mean of its divisors is an integer number (3279041166912).

Almost surely, 2^{41221144432204} is an apocalyptic number.

41221144432204 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

41221144432204 is a deficient number, since it is larger than the sum of its proper divisors (37475843573684).

41221144432204 is a wasteful number, since it uses less digits than its factorization.

41221144432204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24713205 (or 24713203 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 34.

Adding to 41221144432204 its reverse (40223444112214), we get a palindrome (81444588544418).

The spelling of 41221144432204 in words is "forty-one trillion, two hundred twenty-one billion, one hundred forty-four million, four hundred thirty-two thousand, two hundred four".