3923401212112 has 40 divisors (see below), whose sum is σ = 7677094366656. Its totient is φ = 1942224020736.

The previous prime is 3923401212023. The next prime is 3923401212121. The reversal of 3923401212112 is 2112121043293.

3923401212112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 7231668 + ... + 7755244.

Almost surely, 2^{3923401212112} is an apocalyptic number.

It is an amenable number.

3923401212112 is a deficient number, since it is larger than the sum of its proper divisors (3753693154544).

3923401212112 is a wasteful number, since it uses less digits than its factorization.

3923401212112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528235 (or 528229 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The spelling of 3923401212112 in words is "three trillion, nine hundred twenty-three billion, four hundred one million, two hundred twelve thousand, one hundred twelve".