3864446057248 has 48 divisors (see below), whose sum is σ = 8697055026240. Its totient is φ = 1655800425216.

The previous prime is 3864446057201. The next prime is 3864446057257. The reversal of 3864446057248 is 8427506444683.

3864446057248 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3864446057248² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1082563 + ... + 2983426.

It is an arithmetic number, because the mean of its divisors is an integer number (181188646380).

Almost surely, 2^{3864446057248} is an apocalyptic number.

It is an amenable number.

3864446057248 is an abundant number, since it is smaller than the sum of its proper divisors (4832608968992).

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

3864446057248 is a wasteful number, since it uses less digits than its factorization.

3864446057248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4070249 (or 4070241 counting only the distinct ones).

The product of its (nonzero) digits is 123863040, while the sum is 61.

The spelling of 3864446057248 in words is "three trillion, eight hundred sixty-four billion, four hundred forty-six million, fifty-seven thousand, two hundred forty-eight".