42434035411 has 4 divisors (see below), whose sum is σ = 42459013000. Its totient is φ = 42409057824.

The previous prime is 42434035387. The next prime is 42434035417. The reversal of 42434035411 is 11453043424.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42434035411 - 2¹⁹ = 42433511123 is a prime.

It is a super-2 number, since 2×42434035411² (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 (42434035417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12486246 + ... + 12489643.

It is an arithmetic number, because the mean of its divisors is an integer number (10614753250).

Almost surely, 2^42434035411 is an apocalyptic number.

42434035411 is a deficient number, since it is larger than the sum of its proper divisors (24977589).

42434035411 is a wasteful number, since it uses less digits than its factorization.

42434035411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24977588.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 42434035411 its reverse (11453043424), we get a palindrome (53887078835).

The spelling of 42434035411 in words is "forty-two billion, four hundred thirty-four million, thirty-five thousand, four hundred eleven".