42484648808 has 32 divisors (see below), whose sum is σ = 91276277760. Its totient is φ = 18160157760.

The previous prime is 42484648769. The next prime is 42484648873. The reversal of 42484648808 is 80884648424.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 968963 + ... + 1011858.

It is an arithmetic number, because the mean of its divisors is an integer number (2852383680).

Almost surely, 2^42484648808 is an apocalyptic number.

It is an amenable number.

42484648808 is an abundant number, since it is smaller than the sum of its proper divisors (48791628952).

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

42484648808 is a wasteful number, since it uses less digits than its factorization.

42484648808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1981217 (or 1981213 counting only the distinct ones).

The product of its (nonzero) digits is 12582912, while the sum is 56.

The spelling of 42484648808 in words is "forty-two billion, four hundred eighty-four million, six hundred forty-eight thousand, eight hundred eight".