42333333563 has 16 divisors (see below), whose sum is σ = 43020922560. Its totient is φ = 41652268416.

The previous prime is 42333333557. The next prime is 42333333569. The reversal of 42333333563 is 36533333324.

It is an interprime number because it is at equal distance from previous prime (42333333557) and next prime (42333333569).

It is a cyclic number.

It is not a de Polignac number, because 42333333563 - 2²⁶ = 42266224699 is a prime.

It is a super-2 number, since 2×42333333563² (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 (42333333569) 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, 9568970 + ... + 9573392.

It is an arithmetic number, because the mean of its divisors is an integer number (2688807660).

Almost surely, 2^42333333563 is an apocalyptic number.

42333333563 is a deficient number, since it is larger than the sum of its proper divisors (687588997).

42333333563 is a wasteful number, since it uses less digits than its factorization.

42333333563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5126.

The product of its digits is 524880, while the sum is 38.

Adding to 42333333563 its reverse (36533333324), we get a palindrome (78866666887).

The spelling of 42333333563 in words is "forty-two billion, three hundred thirty-three million, three hundred thirty-three thousand, five hundred sixty-three".