7226842826 has 16 divisors (see below), whose sum is σ = 12410660160. Its totient is φ = 3091771680.

The previous prime is 7226842823. The next prime is 7226842829. The reversal of 7226842826 is 6282486227.

It is an interprime number because it is at equal distance from previous prime (7226842823) and next prime (7226842829).

It is not an unprimeable number, because it can be changed into a prime (7226842823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 445640 + ... + 461571.

It is an arithmetic number, because the mean of its divisors is an integer number (775666260).

Almost surely, 2^7226842826 is an apocalyptic number.

7226842826 is a deficient number, since it is larger than the sum of its proper divisors (5183817334).

7226842826 is a wasteful number, since it uses less digits than its factorization.

7226842826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907789.

The product of its digits is 1032192, while the sum is 47.

The square root of 7226842826 is about 85010.8394618004. The cubic root of 7226842826 is about 1933.3754657947.

The spelling of 7226842826 in words is "seven billion, two hundred twenty-six million, eight hundred forty-two thousand, eight hundred twenty-six".