394160360012 has 24 divisors (see below), whose sum is σ = 701789734800. Its totient is φ = 193652035136.

The previous prime is 394160360003. The next prime is 394160360029. The reversal of 394160360012 is 210063061493.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144914 + ... + 899622.

It is an arithmetic number, because the mean of its divisors is an integer number (29241238950).

Almost surely, 2^394160360012 is an apocalyptic number.

It is an amenable number.

394160360012 is a deficient number, since it is larger than the sum of its proper divisors (307629374788).

394160360012 is a wasteful number, since it uses less digits than its factorization.

394160360012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756985 (or 756983 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 35.

The spelling of 394160360012 in words is "three hundred ninety-four billion, one hundred sixty million, three hundred sixty thousand, twelve".