940339946668 has 12 divisors (see below), whose sum is σ = 1646059920120. Its totient is φ = 470037112352.

The previous prime is 940339946627. The next prime is 940339946669. The reversal of 940339946668 is 866649933049.

It is not an unprimeable number, because it can be changed into a prime (940339946669) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 33199321 + ... + 33227632.

It is an arithmetic number, because the mean of its divisors is an integer number (137171660010).

Almost surely, 2^940339946668 is an apocalyptic number.

It is an amenable number.

940339946668 is a deficient number, since it is larger than the sum of its proper divisors (705719973452).

940339946668 is a wasteful number, since it uses less digits than its factorization.

940339946668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66430496 (or 66430494 counting only the distinct ones).

The product of its (nonzero) digits is 181398528, while the sum is 67.

The spelling of 940339946668 in words is "nine hundred forty billion, three hundred thirty-nine million, nine hundred forty-six thousand, six hundred sixty-eight".