7282112826 has 32 divisors (see below), whose sum is σ = 15424613568. Its totient is φ = 2284040960.

The previous prime is 7282112821. The next prime is 7282112867. The reversal of 7282112826 is 6282112827.

It is not an unprimeable number, because it can be changed into a prime (7282112821) 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, 774916 + ... + 784256.

It is an arithmetic number, because the mean of its divisors is an integer number (482019174).

Almost surely, 2^7282112826 is an apocalyptic number.

7282112826 is an abundant number, since it is smaller than the sum of its proper divisors (8142500742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7282112826 is a wasteful number, since it uses less digits than its factorization.

7282112826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17006.

The product of its digits is 43008, while the sum is 39.

The square root of 7282112826 is about 85335.2964839286. The cubic root of 7282112826 is about 1938.2916929184.

Subtracting from 7282112826 its reverse (6282112827), we obtain a palindrome (999999999).

The spelling of 7282112826 in words is "seven billion, two hundred eighty-two million, one hundred twelve thousand, eight hundred twenty-six".