8045791488 has 432 divisors, whose sum is σ = 27707155840. Its totient is φ = 2197684224.

The previous prime is 8045791477. The next prime is 8045791499. The reversal of 8045791488 is 8841975408.

It is an interprime number because it is at equal distance from previous prime (8045791477) and next prime (8045791499).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 57883323 + ... + 57883461.

Almost surely, 2^8045791488 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 8045791488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13853577920).

8045791488 is an abundant number, since it is smaller than the sum of its proper divisors (19661364352).

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

8045791488 is a wasteful number, since it uses less digits than its factorization.

8045791488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302 (or 285 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 54.

The square root of 8045791488 is about 89698.3360380782. The cubic root of 8045791488 is about 2003.8086996327.

The spelling of 8045791488 in words is "eight billion, forty-five million, seven hundred ninety-one thousand, four hundred eighty-eight".