3884484845888 has 28 divisors (see below), whose sum is σ = 7711666138740. Its totient is φ = 1941387866112.

The previous prime is 3884484845887. The next prime is 3884484845893. The reversal of 3884484845888 is 8885484844883.

It can be written as a sum of positive squares in 2 ways, for example, as 3176921241664 + 707563604224 = 1782392^2 + 841168^2 .

It is a super-2 number, since 2×3884484845888² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3884484845887) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13205843 + ... + 13496786.

Almost surely, 2^{3884484845888} is an apocalyptic number.

It is an amenable number.

3884484845888 is a deficient number, since it is larger than the sum of its proper divisors (3827181292852).

3884484845888 is a wasteful number, since it uses less digits than its factorization.

3884484845888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26704914 (or 26704904 counting only the distinct ones).

The product of its digits is 8053063680, while the sum is 80.

The spelling of 3884484845888 in words is "three trillion, eight hundred eighty-four billion, four hundred eighty-four million, eight hundred forty-five thousand, eight hundred eighty-eight".