42443424433041 has 32 divisors (see below), whose sum is σ = 60304321703808. Its totient is φ = 26460430064640.

The previous prime is 42443424433019. The next prime is 42443424433049. The reversal of 42443424433041 is 14033442434424.

It is not a de Polignac number, because 42443424433041 - 2¹⁷ = 42443424301969 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42443424432984 and 42443424433002.

It is not an unprimeable number, because it can be changed into a prime (42443424433049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 216579486 + ... + 216775368.

It is an arithmetic number, because the mean of its divisors is an integer number (1884510053244).

Almost surely, 2^{42443424433041} is an apocalyptic number.

It is an amenable number.

42443424433041 is a deficient number, since it is larger than the sum of its proper divisors (17860897270767).

42443424433041 is a wasteful number, since it uses less digits than its factorization.

42443424433041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223121.

The product of its (nonzero) digits is 1769472, while the sum is 42.

Adding to 42443424433041 its reverse (14033442434424), we get a palindrome (56476866867465).

The spelling of 42443424433041 in words is "forty-two trillion, four hundred forty-three billion, four hundred twenty-four million, four hundred thirty-three thousand, forty-one".