8069740344 has 96 divisors (see below), whose sum is σ = 23858016000. Its totient is φ = 2548327392.

The previous prime is 8069740331. The next prime is 8069740351. The reversal of 8069740344 is 4430479608.

It is a self number, because there is not a number n which added to its sum of digits gives 8069740344.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72304 + ... + 146175.

It is an arithmetic number, because the mean of its divisors is an integer number (248521000).

Almost surely, 2^8069740344 is an apocalyptic number.

It is an amenable number.

8069740344 is an abundant number, since it is smaller than the sum of its proper divisors (15788275656).

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

8069740344 is a wasteful number, since it uses less digits than its factorization.

8069740344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218519 (or 218503 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 8069740344 is about 89831.7335021428. The cubic root of 8069740344 is about 2005.7948887491.

The spelling of 8069740344 in words is "eight billion, sixty-nine million, seven hundred forty thousand, three hundred forty-four".