3942443210144 has 72 divisors (see below), whose sum is σ = 8024808274560. Its totient is φ = 1906523153280.

The previous prime is 3942443210143. The next prime is 3942443210149. The reversal of 3942443210144 is 4410123442493.

It is not an unprimeable number, because it can be changed into a prime (3942443210143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54056327 + ... + 54129209.

It is an arithmetic number, because the mean of its divisors is an integer number (111455670480).

Almost surely, 2^{3942443210144} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3942443210144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4012404137280).

3942443210144 is an abundant number, since it is smaller than the sum of its proper divisors (4082365064416).

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

3942443210144 is a wasteful number, since it uses less digits than its factorization.

3942443210144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74714 (or 74675 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 41.

The spelling of 3942443210144 in words is "three trillion, nine hundred forty-two billion, four hundred forty-three million, two hundred ten thousand, one hundred forty-four".