8084449776 has 80 divisors (see below), whose sum is σ = 22697887520. Its totient is φ = 2464680960.

The previous prime is 8084449759. The next prime is 8084449819. The reversal of 8084449776 is 6779444808.

It is a happy number.

It is a congruent number.

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, 8586 + ... + 127446.

It is an arithmetic number, because the mean of its divisors is an integer number (283723594).

Almost surely, 2^8084449776 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8084449776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11348943760).

8084449776 is an abundant number, since it is smaller than the sum of its proper divisors (14613437744).

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

8084449776 is a wasteful number, since it uses less digits than its factorization.

8084449776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118994 (or 118988 counting only the distinct ones).

The product of its (nonzero) digits is 10838016, while the sum is 57.

The square root of 8084449776 is about 89913.5683642908. The cubic root of 8084449776 is about 2007.0128624721.

The spelling of 8084449776 in words is "eight billion, eighty-four million, four hundred forty-nine thousand, seven hundred seventy-six".