3982856044 has 24 divisors (see below), whose sum is σ = 7074563328. Its totient is φ = 1961603280.

The previous prime is 3982856041. The next prime is 3982856063. The reversal of 3982856044 is 4406582893.

It is not an unprimeable number, because it can be changed into a prime (3982856041) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 341599 + ... + 353065.

It is an arithmetic number, because the mean of its divisors is an integer number (294773472).

Almost surely, 2^3982856044 is an apocalyptic number.

It is an amenable number.

3982856044 is a deficient number, since it is larger than the sum of its proper divisors (3091707284).

3982856044 is a wasteful number, since it uses less digits than its factorization.

3982856044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12765 (or 12763 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 49.

The square root of 3982856044 is about 63109.8727934069. The cubic root of 3982856044 is about 1585.1299430729.

The spelling of 3982856044 in words is "three billion, nine hundred eighty-two million, eight hundred fifty-six thousand, forty-four".