3942663913334 has 8 divisors (see below), whose sum is σ = 6117926762160. Its totient is φ = 1903354992616.

The previous prime is 3942663913333. The next prime is 3942663913343. The reversal of 3942663913334 is 4333193662493.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3942663913334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3942663913333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33988481954 + ... + 33988482069.

It is an arithmetic number, because the mean of its divisors is an integer number (764740845270).

Almost surely, 2^{3942663913334} is an apocalyptic number.

3942663913334 is a deficient number, since it is larger than the sum of its proper divisors (2175262848826).

3942663913334 is a wasteful number, since it uses less digits than its factorization.

3942663913334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67976964054.

The product of its digits is 22674816, while the sum is 56.

The spelling of 3942663913334 in words is "three trillion, nine hundred forty-two billion, six hundred sixty-three million, nine hundred thirteen thousand, three hundred thirty-four".