394100120950 has 12 divisors (see below), whose sum is σ = 733026225060. Its totient is φ = 157640048360.

The previous prime is 394100120917. The next prime is 394100120971. The reversal of 394100120950 is 59021001493.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3941001160 + ... + 3941001259.

It is an arithmetic number, because the mean of its divisors is an integer number (61085518755).

Almost surely, 2^394100120950 is an apocalyptic number.

394100120950 is a deficient number, since it is larger than the sum of its proper divisors (338926104110).

394100120950 is a wasteful number, since it uses less digits than its factorization.

394100120950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7882002431 (or 7882002426 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 34.

The spelling of 394100120950 in words is "three hundred ninety-four billion, one hundred million, one hundred twenty thousand, nine hundred fifty".