3888536180000 has 60 divisors (see below), whose sum is σ = 9566382332430. Its totient is φ = 1555414464000.

The previous prime is 3888536179991. The next prime is 3888536180071. The reversal of 3888536180000 is 816358883.

It can be written as a sum of positive squares in 5 ways, for example, as 32669839504 + 3855866340496 = 180748^2 + 1963636^2 .

It is a super-3 number, since 3×3888536180000³ (a number of 39 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 97193405 + ... + 97233404.

Almost surely, 2^{3888536180000} is an apocalyptic number.

It is an amenable number.

3888536180000 is an abundant number, since it is smaller than the sum of its proper divisors (5677846152430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3888536180000 is an equidigital number, since it uses as much as digits as its factorization.

3888536180000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194426839 (or 194426816 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 50.

The spelling of 3888536180000 in words is "three trillion, eight hundred eighty-eight billion, five hundred thirty-six million, one hundred eighty thousand".