8044808408840 has 64 divisors (see below), whose sum is σ = 21191202668160. Its totient is φ = 2690946362880.

The previous prime is 8044808408837. The next prime is 8044808408869. The reversal of 8044808408840 is 488048084408.

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 15 ways as a sum of consecutive naturals, for example, 350372162 + ... + 350395121.

It is an arithmetic number, because the mean of its divisors is an integer number (331112541690).

Almost surely, 2^{8044808408840} is an apocalyptic number.

It is an amenable number.

8044808408840 is an abundant number, since it is smaller than the sum of its proper divisors (13146394259320).

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

8044808408840 is a wasteful number, since it uses less digits than its factorization.

8044808408840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700767342 (or 700767338 counting only the distinct ones).

The product of its (nonzero) digits is 8388608, while the sum is 56.

The spelling of 8044808408840 in words is "eight trillion, forty-four billion, eight hundred eight million, four hundred eight thousand, eight hundred forty".