8041319999 has 4 divisors (see below), whose sum is σ = 8075832336. Its totient is φ = 8006807664.

The previous prime is 8041319983. The next prime is 8041320017. The reversal of 8041319999 is 9999131408.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8041319999 - 2⁴ = 8041319983 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8041319999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8041219999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17255819 + ... + 17256284.

It is an arithmetic number, because the mean of its divisors is an integer number (2018958084).

Almost surely, 2^8041319999 is an apocalyptic number.

8041319999 is a deficient number, since it is larger than the sum of its proper divisors (34512337).

8041319999 is a wasteful number, since it uses less digits than its factorization.

8041319999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34512336.

The product of its (nonzero) digits is 629856, while the sum is 53.

The square root of 8041319999 is about 89673.4074238288. The cubic root of 8041319999 is about 2003.4374219306.

The spelling of 8041319999 in words is "eight billion, forty-one million, three hundred nineteen thousand, nine hundred ninety-nine".