3864444467411 has 32 divisors (see below), whose sum is σ = 4294568414208. Its totient is φ = 3447856938240.

The previous prime is 3864444467369. The next prime is 3864444467431. The reversal of 3864444467411 is 1147644444683.

It is not a de Polignac number, because 3864444467411 - 2³⁰ = 3863370725587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3864444467431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 672893606 + ... + 672899348.

It is an arithmetic number, because the mean of its divisors is an integer number (134205262944).

Almost surely, 2^{3864444467411} is an apocalyptic number.

3864444467411 is a deficient number, since it is larger than the sum of its proper divisors (430123946797).

3864444467411 is a wasteful number, since it uses less digits than its factorization.

3864444467411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9051.

The product of its digits is 24772608, while the sum is 56.

The spelling of 3864444467411 in words is "three trillion, eight hundred sixty-four billion, four hundred forty-four million, four hundred sixty-seven thousand, four hundred eleven".