42056600633 has 4 divisors (see below), whose sum is σ = 42464917248. Its totient is φ = 41648284020.

The previous prime is 42056600629. The next prime is 42056600659. The reversal of 42056600633 is 33600665024.

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 42056600633 - 2² = 42056600629 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42056600593 and 42056600602.

It is not an unprimeable number, because it can be changed into a prime (42056600693) 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 3 ways as a sum of consecutive naturals, for example, 204158153 + ... + 204158358.

It is an arithmetic number, because the mean of its divisors is an integer number (10616229312).

Almost surely, 2^42056600633 is an apocalyptic number.

It is an amenable number.

42056600633 is a deficient number, since it is larger than the sum of its proper divisors (408316615).

42056600633 is a wasteful number, since it uses less digits than its factorization.

42056600633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408316614.

The product of its (nonzero) digits is 77760, while the sum is 35.

The spelling of 42056600633 in words is "forty-two billion, fifty-six million, six hundred thousand, six hundred thirty-three".