4048008444840 has 32 divisors (see below), whose sum is σ = 12144025334880. Its totient is φ = 1079468918592.

The previous prime is 4048008444793. The next prime is 4048008444877. The reversal of 4048008444840 is 484448008404.

4048008444840 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 4048008444840.

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, 16866701734 + ... + 16866701973.

It is an arithmetic number, because the mean of its divisors is an integer number (379500791715).

Almost surely, 2^{4048008444840} is an apocalyptic number.

4048008444840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4048008444840 is an abundant number, since it is smaller than the sum of its proper divisors (8096016890040).

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

4048008444840 is a wasteful number, since it uses less digits than its factorization.

4048008444840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33733403721 (or 33733403717 counting only the distinct ones).

The product of its (nonzero) digits is 2097152, while the sum is 48.

The spelling of 4048008444840 in words is "four trillion, forty-eight billion, eight million, four hundred forty-four thousand, eight hundred forty".