394611117060 has 96 divisors (see below), whose sum is σ = 1110339417600. Its totient is φ = 104713297920.

The previous prime is 394611117053. The next prime is 394611117149. The reversal of 394611117060 is 60711116493.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21343020 + ... + 21361500.

It is an arithmetic number, because the mean of its divisors is an integer number (11566035600).

Almost surely, 2^394611117060 is an apocalyptic number.

394611117060 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

394611117060 is an abundant number, since it is smaller than the sum of its proper divisors (715728300540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

394611117060 is a wasteful number, since it uses less digits than its factorization.

394611117060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20221 (or 20219 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 39.

The spelling of 394611117060 in words is "three hundred ninety-four billion, six hundred eleven million, one hundred seventeen thousand, sixty".