42635227908 has 96 divisors (see below), whose sum is σ = 124938553600. Its totient is φ = 11244441600.

The previous prime is 42635227867. The next prime is 42635227919. The reversal of 42635227908 is 80972253624.

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 31 ways as a sum of consecutive naturals, for example, 344893 + ... + 451908.

Almost surely, 2^42635227908 is an apocalyptic number.

It is an amenable number.

42635227908 is an abundant number, since it is smaller than the sum of its proper divisors (82303325692).

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

42635227908 is a wasteful number, since it uses less digits than its factorization.

42635227908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796842 (or 796826 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 48.

The spelling of 42635227908 in words is "forty-two billion, six hundred thirty-five million, two hundred twenty-seven thousand, nine hundred eight".