8719421596 has 12 divisors (see below), whose sum is σ = 15259643280. Its totient is φ = 4359523520.

The previous prime is 8719421593. The next prime is 8719421597. The reversal of 8719421596 is 6951249178.

8719421596 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8719421593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148116 + ... + 198436.

It is an arithmetic number, because the mean of its divisors is an integer number (1271636940).

Almost surely, 2^8719421596 is an apocalyptic number.

It is an amenable number.

8719421596 is a deficient number, since it is larger than the sum of its proper divisors (6540221684).

8719421596 is a wasteful number, since it uses less digits than its factorization.

8719421596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93644 (or 93642 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 52.

The square root of 8719421596 is about 93377.8431749202. The cubic root of 8719421596 is about 2058.2394229533.

The spelling of 8719421596 in words is "eight billion, seven hundred nineteen million, four hundred twenty-one thousand, five hundred ninety-six".