42334044443 has 8 divisors (see below), whose sum is σ = 43063920960. Its totient is φ = 41604579720.

The previous prime is 42334044413. The next prime is 42334044449. The reversal of 42334044443 is 34444043324.

42334044443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 42334044443 - 2⁸ = 42334044187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42334044449) 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, 108128 + ... + 310418.

It is an arithmetic number, because the mean of its divisors is an integer number (5382990120).

Almost surely, 2^42334044443 is an apocalyptic number.

42334044443 is a deficient number, since it is larger than the sum of its proper divisors (729876517).

42334044443 is a wasteful number, since it uses less digits than its factorization.

42334044443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205897.

The product of its (nonzero) digits is 221184, while the sum is 35.

Adding to 42334044443 its reverse (34444043324), we get a palindrome (76778087767).

The spelling of 42334044443 in words is "forty-two billion, three hundred thirty-four million, forty-four thousand, four hundred forty-three".