3882145027045 has 48 divisors (see below), whose sum is σ = 4775087790720. Its totient is φ = 3029813833088.

The previous prime is 3882145027021. The next prime is 3882145027049. The reversal of 3882145027045 is 5407205412883.

3882145027045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3882145027045 - 2²⁷ = 3882010809317 is a prime.

It is a super-2 number, since 2×3882145027045² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3882145027045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3882145027049) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2490149976 + ... + 2490151534.

It is an arithmetic number, because the mean of its divisors is an integer number (99480995640).

Almost surely, 2^{3882145027045} is an apocalyptic number.

It is an amenable number.

3882145027045 is a deficient number, since it is larger than the sum of its proper divisors (892942763675).

3882145027045 is a wasteful number, since it uses less digits than its factorization.

3882145027045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2682 (or 2623 counting only the distinct ones).

The product of its (nonzero) digits is 2150400, while the sum is 49.

The spelling of 3882145027045 in words is "three trillion, eight hundred eighty-two billion, one hundred forty-five million, twenty-seven thousand, forty-five".