42233340034 has 8 divisors (see below), whose sum is σ = 63549853308. Its totient is φ = 21050055600.

The previous prime is 42233340029. The next prime is 42233340043. The reversal of 42233340034 is 43004333224.

It can be written as a sum of positive squares in 2 ways, for example, as 39502755009 + 2730585025 = 198753^2 + 52255^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 42233339984 and 42233340011.

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, 33306417 + ... + 33307684.

Almost surely, 2^42233340034 is an apocalyptic number.

42233340034 is a deficient number, since it is larger than the sum of its proper divisors (21316513274).

42233340034 is a wasteful number, since it uses less digits than its factorization.

42233340034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66614420.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 42233340034 its reverse (43004333224), we get a palindrome (85237673258).

The spelling of 42233340034 in words is "forty-two billion, two hundred thirty-three million, three hundred forty thousand, thirty-four".