3806831604775 has 24 divisors (see below), whose sum is σ = 4730878875008. Its totient is φ = 3038755500000.

The previous prime is 3806831604757. The next prime is 3806831604799. The reversal of 3806831604775 is 5774061386083.

It is not a de Polignac number, because 3806831604775 - 2¹¹ = 3806831602727 is a prime.

It is a super-2 number, since 2×3806831604775² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32073790 + ... + 32192260.

Almost surely, 2^{3806831604775} is an apocalyptic number.

3806831604775 is a deficient number, since it is larger than the sum of its proper divisors (924047270233).

3806831604775 is a wasteful number, since it uses less digits than its factorization.

3806831604775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121303 (or 121298 counting only the distinct ones).

The product of its (nonzero) digits is 20321280, while the sum is 58.

The spelling of 3806831604775 in words is "three trillion, eight hundred six billion, eight hundred thirty-one million, six hundred four thousand, seven hundred seventy-five".