42333343033 has 16 divisors (see below), whose sum is σ = 45115574400. Its totient is φ = 39584160000.

The previous prime is 42333342983. The next prime is 42333343081. The reversal of 42333343033 is 33034333324.

It is not a de Polignac number, because 42333343033 - 2²¹ = 42331245881 is a prime.

It is a super-2 number, since 2×42333343033² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42333342986 and 42333343004.

It is not an unprimeable number, because it can be changed into a prime (42333347033) 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, 2362558 + ... + 2380408.

It is an arithmetic number, because the mean of its divisors is an integer number (2819723400).

Almost surely, 2^42333343033 is an apocalyptic number.

It is an amenable number.

42333343033 is a deficient number, since it is larger than the sum of its proper divisors (2782231367).

42333343033 is a wasteful number, since it uses less digits than its factorization.

42333343033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18768.

The product of its (nonzero) digits is 69984, while the sum is 31.

Adding to 42333343033 its reverse (33034333324), we get a palindrome (75367676357).

The spelling of 42333343033 in words is "forty-two billion, three hundred thirty-three million, three hundred forty-three thousand, thirty-three".