8041426311 has 4 divisors (see below), whose sum is σ = 10721901752. Its totient is φ = 5360950872.

The previous prime is 8041426307. The next prime is 8041426361. The reversal of 8041426311 is 1136241408.

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

It is not a de Polignac number, because 8041426311 - 2² = 8041426307 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8041426361) 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, 1340237716 + ... + 1340237721.

It is an arithmetic number, because the mean of its divisors is an integer number (2680475438).

Almost surely, 2^8041426311 is an apocalyptic number.

8041426311 is a deficient number, since it is larger than the sum of its proper divisors (2680475441).

8041426311 is a wasteful number, since it uses less digits than its factorization.

8041426311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2680475440.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 8041426311 is about 89674.0001951513. Note that the first 3 decimals coincide. The cubic root of 8041426311 is about 2003.4462508500.

Adding to 8041426311 its reverse (1136241408), we get a palindrome (9177667719).

The spelling of 8041426311 in words is "eight billion, forty-one million, four hundred twenty-six thousand, three hundred eleven".