42034413633 has 4 divisors (see below), whose sum is σ = 56045884848. Its totient is φ = 28022942420.

The previous prime is 42034413607. The next prime is 42034413647. The reversal of 42034413633 is 33631443024.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 42034413633 - 2⁵ = 42034413601 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42034413594 and 42034413603.

It is not an unprimeable number, because it can be changed into a prime (42034413653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7005735603 + ... + 7005735608.

It is an arithmetic number, because the mean of its divisors is an integer number (14011471212).

Almost surely, 2^42034413633 is an apocalyptic number.

It is an amenable number.

42034413633 is a deficient number, since it is larger than the sum of its proper divisors (14011471215).

42034413633 is a wasteful number, since it uses less digits than its factorization.

42034413633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14011471214.

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 42034413633 its reverse (33631443024), we get a palindrome (75665856657).

The spelling of 42034413633 in words is "forty-two billion, thirty-four million, four hundred thirteen thousand, six hundred thirty-three".