43442412041 has 8 divisors (see below), whose sum is σ = 52261548480. Its totient is φ = 35276545008.

The previous prime is 43442412023. The next prime is 43442412047. The reversal of 43442412041 is 14021424434.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-43442412041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43442411995 and 43442412013.

It is not an unprimeable number, because it can be changed into a prime (43442412047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163317206 + ... + 163317471.

It is an arithmetic number, because the mean of its divisors is an integer number (6532693560).

Almost surely, 2^43442412041 is an apocalyptic number.

It is an amenable number.

43442412041 is a deficient number, since it is larger than the sum of its proper divisors (8819136439).

43442412041 is a wasteful number, since it uses less digits than its factorization.

43442412041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326634703.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 43442412041 its reverse (14021424434), we get a palindrome (57463836475).

The spelling of 43442412041 in words is "forty-three billion, four hundred forty-two million, four hundred twelve thousand, forty-one".