3864446042523 has 32 divisors (see below), whose sum is σ = 5825471650560. Its totient is φ = 2257192479360.

The previous prime is 3864446042419. The next prime is 3864446042549. The reversal of 3864446042523 is 3252406444683.

3864446042523 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 3864446042523 - 2¹⁶ = 3864445976987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3864446042323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3167640 + ... + 4214597.

It is an arithmetic number, because the mean of its divisors is an integer number (182045989080).

Almost surely, 2^{3864446042523} is an apocalyptic number.

3864446042523 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3864446042523 is a deficient number, since it is larger than the sum of its proper divisors (1961025608037).

3864446042523 is a wasteful number, since it uses less digits than its factorization.

3864446042523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7382827.

The product of its (nonzero) digits is 13271040, while the sum is 51.

The spelling of 3864446042523 in words is "three trillion, eight hundred sixty-four billion, four hundred forty-six million, forty-two thousand, five hundred twenty-three".