8043469791 has 16 divisors (see below), whose sum is σ = 12541757184. Its totient is φ = 4489377984.

The previous prime is 8043469789. The next prime is 8043469799. The reversal of 8043469791 is 1979643408.

It is not a de Polignac number, because 8043469791 - 2¹ = 8043469789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8043469799) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4452846 + ... + 4454651.

It is an arithmetic number, because the mean of its divisors is an integer number (783859824).

Almost surely, 2^8043469791 is an apocalyptic number.

8043469791 is a deficient number, since it is larger than the sum of its proper divisors (4498287393).

8043469791 is a wasteful number, since it uses less digits than its factorization.

8043469791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8907550.

The product of its (nonzero) digits is 1306368, while the sum is 51.

The square root of 8043469791 is about 89685.3934094064. The cubic root of 8043469791 is about 2003.6159411283.

The spelling of 8043469791 in words is "eight billion, forty-three million, four hundred sixty-nine thousand, seven hundred ninety-one".