3884265489316 has 27 divisors (see below), whose sum is σ = 6892366704321. Its totient is φ = 1915386285024.

The previous prime is 3884265489311. The next prime is 3884265489319. The reversal of 3884265489316 is 6139845624883.

The square root of 3884265489316 is 1970854.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 2204898312100 + 1679367177216 = 1484890^2 + 1295904^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3884265489311) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 287737935 + ... + 287751433.

Almost surely, 2^{3884265489316} is an apocalyptic number.

3884265489316 is the 1970854-th square number.

It is an amenable number.

3884265489316 is a deficient number, since it is larger than the sum of its proper divisors (3008101215005).

3884265489316 is an frugal number, since it uses more digits than its factorization.

3884265489316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27148 (or 13574 counting only the distinct ones).

The product of its digits is 238878720, while the sum is 67.

The spelling of 3884265489316 in words is "three trillion, eight hundred eighty-four billion, two hundred sixty-five million, four hundred eighty-nine thousand, three hundred sixteen".