42363022033 has 4 divisors (see below), whose sum is σ = 42483030948. Its totient is φ = 42243013120.

The previous prime is 42363022021. The next prime is 42363022063. The reversal of 42363022033 is 33022036324.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9061516864 + 33301505169 = 95192^2 + 182487^2 .

It is a cyclic number.

It is not a de Polignac number, because 42363022033 - 2⁵ = 42363022001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42363021992 and 42363022010.

It is not an unprimeable number, because it can be changed into a prime (42363022063) 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 3 ways as a sum of consecutive naturals, for example, 60003928 + ... + 60004633.

It is an arithmetic number, because the mean of its divisors is an integer number (10620757737).

Almost surely, 2^42363022033 is an apocalyptic number.

It is an amenable number.

42363022033 is a deficient number, since it is larger than the sum of its proper divisors (120008915).

42363022033 is a wasteful number, since it uses less digits than its factorization.

42363022033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120008914.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 42363022033 its reverse (33022036324), we get a palindrome (75385058357).

The spelling of 42363022033 in words is "forty-two billion, three hundred sixty-three million, twenty-two thousand, thirty-three".