8044096440 has 64 divisors (see below), whose sum is σ = 24146732160. Its totient is φ = 2143808640.

The previous prime is 8044096421. The next prime is 8044096441. The reversal of 8044096440 is 446904408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8044096441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190455 + ... + 228825.

It is an arithmetic number, because the mean of its divisors is an integer number (377292690).

Almost surely, 2^8044096440 is an apocalyptic number.

It is an amenable number.

8044096440 is an abundant number, since it is smaller than the sum of its proper divisors (16102635720).

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

8044096440 is a wasteful number, since it uses less digits than its factorization.

8044096440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40132 (or 40128 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 39.

The square root of 8044096440 is about 89688.8869370113. The cubic root of 8044096440 is about 2003.6679722108.

The spelling of 8044096440 in words is "eight billion, forty-four million, ninety-six thousand, four hundred forty".