42047104336 has 20 divisors (see below), whose sum is σ = 81852367264. Its totient is φ = 20923912800.

The previous prime is 42047104313. The next prime is 42047104349. The reversal of 42047104336 is 63340174024.

It is a congruent number.

It is an unprimeable number.

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, 6223980 + ... + 6230731.

Almost surely, 2^42047104336 is an apocalyptic number.

It is an amenable number.

42047104336 is a deficient number, since it is larger than the sum of its proper divisors (39805262928).

42047104336 is a wasteful number, since it uses less digits than its factorization.

42047104336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12454930 (or 12454924 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 34.

The spelling of 42047104336 in words is "forty-two billion, forty-seven million, one hundred four thousand, three hundred thirty-six".