41404442033 has 4 divisors (see below), whose sum is σ = 41720506608. Its totient is φ = 41088377460.

The previous prime is 41404442003. The next prime is 41404442041. The reversal of 41404442033 is 33024440414.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41404442033 - 2³⁰ = 40330700209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41404441987 and 41404442005.

It is not an unprimeable number, because it can be changed into a prime (41404442003) 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 3 ways as a sum of consecutive naturals, for example, 158032091 + ... + 158032352.

It is an arithmetic number, because the mean of its divisors is an integer number (10430126652).

Almost surely, 2^41404442033 is an apocalyptic number.

It is an amenable number.

41404442033 is a deficient number, since it is larger than the sum of its proper divisors (316064575).

41404442033 is a wasteful number, since it uses less digits than its factorization.

41404442033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316064574.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 41404442033 its reverse (33024440414), we get a palindrome (74428882447).

The spelling of 41404442033 in words is "forty-one billion, four hundred four million, four hundred forty-two thousand, thirty-three".