42833561323 has 16 divisors (see below), whose sum is σ = 49161056256. Its totient is φ = 36558419040.

The previous prime is 42833561321. The next prime is 42833561363. The reversal of 42833561323 is 32316533824.

It is a cyclic number.

It is not a de Polignac number, because 42833561323 - 2¹ = 42833561321 is a prime.

It is a super-2 number, since 2×42833561323² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42833561321) 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 15 ways as a sum of consecutive naturals, for example, 2195590 + ... + 2215012.

It is an arithmetic number, because the mean of its divisors is an integer number (3072566016).

Almost surely, 2^42833561323 is an apocalyptic number.

42833561323 is a deficient number, since it is larger than the sum of its proper divisors (6327494933).

42833561323 is a wasteful number, since it uses less digits than its factorization.

42833561323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20754.

The product of its digits is 311040, while the sum is 40.

The spelling of 42833561323 in words is "forty-two billion, eight hundred thirty-three million, five hundred sixty-one thousand, three hundred twenty-three".