3823822537226 has 16 divisors (see below), whose sum is σ = 5844265837128. Its totient is φ = 1875737760000.

The previous prime is 3823822537201. The next prime is 3823822537229. The reversal of 3823822537226 is 6227352283283.

It can be written as a sum of positive squares in 4 ways, for example, as 3643536528025 + 180286009201 = 1908805^2 + 424601^2 .

It is a Harshad number since it is a multiple of its sum of digits (53).

It is not an unprimeable number, because it can be changed into a prime (3823822537229) 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 7 ways as a sum of consecutive naturals, for example, 1064846 + ... + 2963366.

Almost surely, 2^{3823822537226} is an apocalyptic number.

3823822537226 is a deficient number, since it is larger than the sum of its proper divisors (2020443299902).

3823822537226 is a wasteful number, since it uses less digits than its factorization.

3823822537226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1917577.

The product of its digits is 11612160, while the sum is 53.

The spelling of 3823822537226 in words is "three trillion, eight hundred twenty-three billion, eight hundred twenty-two million, five hundred thirty-seven thousand, two hundred twenty-six".