3806777122382 has 16 divisors (see below), whose sum is σ = 6149511090240. Its totient is φ = 1756944944352.

The previous prime is 3806777122361. The next prime is 3806777122387. The reversal of 3806777122382 is 2832217776083.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3806777122387) 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 7 ways as a sum of consecutive naturals, for example, 428219 + ... + 2792297.

It is an arithmetic number, because the mean of its divisors is an integer number (384344443140).

Almost surely, 2^{3806777122382} is an apocalyptic number.

3806777122382 is a deficient number, since it is larger than the sum of its proper divisors (2342733967858).

3806777122382 is a wasteful number, since it uses less digits than its factorization.

3806777122382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2426027.

The product of its (nonzero) digits is 9483264, while the sum is 56.

The spelling of 3806777122382 in words is "three trillion, eight hundred six billion, seven hundred seventy-seven million, one hundred twenty-two thousand, three hundred eighty-two".