3806810573822 has 16 divisors (see below), whose sum is σ = 5868803016960. Its totient is φ = 1851262117848.

The previous prime is 3806810573791. The next prime is 3806810573833. The reversal of 3806810573822 is 2283750186083.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179793428 + ... + 179814599.

It is an arithmetic number, because the mean of its divisors is an integer number (366800188560).

Almost surely, 2^{3806810573822} is an apocalyptic number.

3806810573822 is a deficient number, since it is larger than the sum of its proper divisors (2061992443138).

3806810573822 is a wasteful number, since it uses less digits than its factorization.

3806810573822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359608175.

The product of its (nonzero) digits is 3870720, while the sum is 53.

The spelling of 3806810573822 in words is "three trillion, eight hundred six billion, eight hundred ten million, five hundred seventy-three thousand, eight hundred twenty-two".