42333104105 has 4 divisors (see below), whose sum is σ = 50799724932. Its totient is φ = 33866483280.

The previous prime is 42333104069. The next prime is 42333104129. The reversal of 42333104105 is 50140133324.

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 22532111449 + 19800992656 = 150107^2 + 140716^2 .

It is not a de Polignac number, because 42333104105 - 2¹² = 42333100009 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4233310406 + ... + 4233310415.

It is an arithmetic number, because the mean of its divisors is an integer number (12699931233).

Almost surely, 2^42333104105 is an apocalyptic number.

It is an amenable number.

42333104105 is a deficient number, since it is larger than the sum of its proper divisors (8466620827).

42333104105 is an equidigital number, since it uses as much as digits as its factorization.

42333104105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8466620826.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 42333104105 its reverse (50140133324), we get a palindrome (92473237429).

The spelling of 42333104105 in words is "forty-two billion, three hundred thirty-three million, one hundred four thousand, one hundred five".