3873766117264 has 20 divisors (see below), whose sum is σ = 7509918861340. Its totient is φ = 1935722540160.

The previous prime is 3873766117229. The next prime is 3873766117301. The reversal of 3873766117264 is 4627116673783.

3873766117264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2971114110864 + 902652006400 = 1723692^2 + 950080^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72504867 + ... + 72558274.

It is an arithmetic number, because the mean of its divisors is an integer number (375495943067).

Almost surely, 2^{3873766117264} is an apocalyptic number.

It is an amenable number.

3873766117264 is a deficient number, since it is larger than the sum of its proper divisors (3636152744076).

3873766117264 is a wasteful number, since it uses less digits than its factorization.

3873766117264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145064818 (or 145064812 counting only the distinct ones).

The product of its digits is 42674688, while the sum is 61.

The spelling of 3873766117264 in words is "three trillion, eight hundred seventy-three billion, seven hundred sixty-six million, one hundred seventeen thousand, two hundred sixty-four".