943866120002 has 32 divisors (see below), whose sum is σ = 1549940839104. Its totient is φ = 428422996800.

The previous prime is 943866119981. The next prime is 943866120013. The reversal of 943866120002 is 200021668349.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11102477 + ... + 11187167.

It is an arithmetic number, because the mean of its divisors is an integer number (48435651222).

Almost surely, 2^943866120002 is an apocalyptic number.

943866120002 is a deficient number, since it is larger than the sum of its proper divisors (606074719102).

943866120002 is a wasteful number, since it uses less digits than its factorization.

943866120002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91794.

The product of its (nonzero) digits is 124416, while the sum is 41.

The spelling of 943866120002 in words is "nine hundred forty-three billion, eight hundred sixty-six million, one hundred twenty thousand, two".