8069823424 has 56 divisors (see below), whose sum is σ = 17995209120. Its totient is φ = 3562589184.

The previous prime is 8069823379. The next prime is 8069823439. The reversal of 8069823424 is 4243289608.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191719 + ... + 229990.

It is an arithmetic number, because the mean of its divisors is an integer number (321343020).

Almost surely, 2^8069823424 is an apocalyptic number.

It is an amenable number.

8069823424 is an abundant number, since it is smaller than the sum of its proper divisors (9925385696).

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

8069823424 is a wasteful number, since it uses less digits than its factorization.

8069823424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421757 (or 421747 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 46.

The square root of 8069823424 is about 89832.1959210616. The cubic root of 8069823424 is about 2005.8017721126.

The spelling of 8069823424 in words is "eight billion, sixty-nine million, eight hundred twenty-three thousand, four hundred twenty-four".