42430013033 has 16 divisors (see below), whose sum is σ = 43990940160. Its totient is φ = 40891366656.

The previous prime is 42430013029. The next prime is 42430013137. The reversal of 42430013033 is 33031003424.

It is a cyclic number.

It is not a de Polignac number, because 42430013033 - 2² = 42430013029 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (42430013333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10279016 + ... + 10283142.

It is an arithmetic number, because the mean of its divisors is an integer number (2749433760).

Almost surely, 2^42430013033 is an apocalyptic number.

It is an amenable number.

42430013033 is a deficient number, since it is larger than the sum of its proper divisors (1560927127).

42430013033 is a wasteful number, since it uses less digits than its factorization.

42430013033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6736.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 42430013033 its reverse (33031003424), we get a palindrome (75461016457).

The spelling of 42430013033 in words is "forty-two billion, four hundred thirty million, thirteen thousand, thirty-three".