42808042488 has 32 divisors (see below), whose sum is σ = 107027240400. Its totient is φ = 14268396288.

The previous prime is 42808042483. The next prime is 42808042523. The reversal of 42808042488 is 88424080824.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42808042483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 371970 + ... + 473262.

Almost surely, 2^42808042488 is an apocalyptic number.

It is an amenable number.

42808042488 is an abundant number, since it is smaller than the sum of its proper divisors (64219197912).

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

42808042488 is a wasteful number, since it uses less digits than its factorization.

42808042488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118911 (or 118907 counting only the distinct ones).

The product of its (nonzero) digits is 1048576, while the sum is 48.

The spelling of 42808042488 in words is "forty-two billion, eight hundred eight million, forty-two thousand, four hundred eighty-eight".