8002934439 has 16 divisors (see below), whose sum is σ = 10879432704. Its totient is φ = 5231002400.

The previous prime is 8002934417. The next prime is 8002934473. The reversal of 8002934439 is 9344392008.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 8002934439 - 2¹³ = 8002926247 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8002934439.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8002934039) 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 15 ways as a sum of consecutive naturals, for example, 223594 + ... + 256904.

It is an arithmetic number, because the mean of its divisors is an integer number (679964544).

Almost surely, 2^8002934439 is an apocalyptic number.

8002934439 is a deficient number, since it is larger than the sum of its proper divisors (2876498265).

8002934439 is a wasteful number, since it uses less digits than its factorization.

8002934439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34878.

The product of its (nonzero) digits is 186624, while the sum is 42.

The square root of 8002934439 is about 89459.1216086990. The cubic root of 8002934439 is about 2000.2445066904.

The spelling of 8002934439 in words is "eight billion, two million, nine hundred thirty-four thousand, four hundred thirty-nine".