8234813811 has 16 divisors (see below), whose sum is σ = 12588645888. Its totient is φ = 4690473600.

The previous prime is 8234813791. The next prime is 8234813819. The reversal of 8234813811 is 1183184328.

It is not a de Polignac number, because 8234813811 - 2⁵ = 8234813779 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8234813811.

It is not an unprimeable number, because it can be changed into a prime (8234813819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 623910 + ... + 636971.

It is an arithmetic number, because the mean of its divisors is an integer number (786790368).

Almost surely, 2^8234813811 is an apocalyptic number.

8234813811 is a deficient number, since it is larger than the sum of its proper divisors (4353832077).

8234813811 is a wasteful number, since it uses less digits than its factorization.

8234813811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1261202.

The product of its digits is 36864, while the sum is 39.

The square root of 8234813811 is about 90745.8748979809. The cubic root of 8234813811 is about 2019.3794299161.

The spelling of 8234813811 in words is "eight billion, two hundred thirty-four million, eight hundred thirteen thousand, eight hundred eleven".