3838276733864 has 32 divisors (see below), whose sum is σ = 7421778441000. Its totient is φ = 1859764116480.

The previous prime is 3838276733813. The next prime is 3838276733869. The reversal of 3838276733864 is 4683376728383.

It can be written as a sum of positive squares in 4 ways, for example, as 2789000200900 + 1049276532964 = 1670030^2 + 1024342^2 .

It is a Smith number, since the sum of its digits (68) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3838276733794 and 3838276733803.

It is not an unprimeable number, because it can be changed into a prime (3838276733869) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39219797 + ... + 39317540.

Almost surely, 2^{3838276733864} is an apocalyptic number.

It is an amenable number.

3838276733864 is a deficient number, since it is larger than the sum of its proper divisors (3583501707136).

3838276733864 is a wasteful number, since it uses less digits than its factorization.

3838276733864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78537533 (or 78537529 counting only the distinct ones).

The product of its digits is 585252864, while the sum is 68.

The spelling of 3838276733864 in words is "three trillion, eight hundred thirty-eight billion, two hundred seventy-six million, seven hundred thirty-three thousand, eight hundred sixty-four".