41443020012040 has 32 divisors (see below), whose sum is σ = 93253263264000. Its totient is φ = 16576058096064.

The previous prime is 41443020012011. The next prime is 41443020012091. The reversal of 41443020012040 is 4021002034414.

It is a junction number, because it is equal to n+sod(n) for n = 41443020011996 and 41443020012014.

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, 35350680 + ... + 36504199.

It is an arithmetic number, because the mean of its divisors is an integer number (2914164477000).

Almost surely, 2^{41443020012040} is an apocalyptic number.

41443020012040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41443020012040 is an abundant number, since it is smaller than the sum of its proper divisors (51810243251960).

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

41443020012040 is a wasteful number, since it uses less digits than its factorization.

41443020012040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71869309 (or 71869305 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 41443020012040 its reverse (4021002034414), we get a palindrome (45464022046454).

The spelling of 41443020012040 in words is "forty-one trillion, four hundred forty-three billion, twenty million, twelve thousand, forty".