8448074771 has 8 divisors (see below), whose sum is σ = 8727327744. Its totient is φ = 8169242760.

The previous prime is 8448074749. The next prime is 8448074779. The reversal of 8448074771 is 1774708448.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-8448074771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8448074779) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64181 + ... + 144966.

It is an arithmetic number, because the mean of its divisors is an integer number (1090915968).

Almost surely, 2^8448074771 is an apocalyptic number.

8448074771 is a deficient number, since it is larger than the sum of its proper divisors (279252973).

8448074771 is a wasteful number, since it uses less digits than its factorization.

8448074771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210481.

The product of its (nonzero) digits is 1404928, while the sum is 50.

The square root of 8448074771 is about 91913.4090924714. The cubic root of 8448074771 is about 2036.6633564835.

The spelling of 8448074771 in words is "eight billion, four hundred forty-eight million, seventy-four thousand, seven hundred seventy-one".