3813332564426 has 32 divisors (see below), whose sum is σ = 7131565150848. Its totient is φ = 1485685232640.

The previous prime is 3813332564413. The next prime is 3813332564429. The reversal of 3813332564426 is 6244652333183.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3813332564429) 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, 8862446 + ... + 9282758.

It is an arithmetic number, because the mean of its divisors is an integer number (222861410964).

Almost surely, 2^{3813332564426} is an apocalyptic number.

3813332564426 is a deficient number, since it is larger than the sum of its proper divisors (3318232586422).

3813332564426 is a wasteful number, since it uses less digits than its factorization.

3813332564426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479246.

The product of its digits is 7464960, while the sum is 50.

The spelling of 3813332564426 in words is "three trillion, eight hundred thirteen billion, three hundred thirty-two million, five hundred sixty-four thousand, four hundred twenty-six".