3806776833223 has 24 divisors (see below), whose sum is σ = 4822512765840. Its totient is φ = 2978113057920.

The previous prime is 3806776833217. The next prime is 3806776833241. The reversal of 3806776833223 is 3223386776083.

It is a de Polignac number, because none of the positive numbers 2^k-3806776833223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3806776831223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33516913 + ... + 33630298.

It is an arithmetic number, because the mean of its divisors is an integer number (200938031910).

Almost surely, 2^{3806776833223} is an apocalyptic number.

3806776833223 is a deficient number, since it is larger than the sum of its proper divisors (1015735932617).

3806776833223 is a wasteful number, since it uses less digits than its factorization.

3806776833223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67147327 (or 67147320 counting only the distinct ones).

The product of its (nonzero) digits is 36578304, while the sum is 58.

The spelling of 3806776833223 in words is "three trillion, eight hundred six billion, seven hundred seventy-six million, eight hundred thirty-three thousand, two hundred twenty-three".