42283318672 has 20 divisors (see below), whose sum is σ = 93627348736. Its totient is φ = 18121422240.

The previous prime is 42283318661. The next prime is 42283318739. The reversal of 42283318672 is 27681338224.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188764704 + ... + 188764927.

Almost surely, 2^42283318672 is an apocalyptic number.

It is an amenable number.

42283318672 is an abundant number, since it is smaller than the sum of its proper divisors (51344030064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42283318672 is a wasteful number, since it uses less digits than its factorization.

42283318672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377529646 (or 377529640 counting only the distinct ones).

The product of its digits is 774144, while the sum is 46.

The spelling of 42283318672 in words is "forty-two billion, two hundred eighty-three million, three hundred eighteen thousand, six hundred seventy-two".