394059200416 has 48 divisors (see below), whose sum is σ = 886695272064. Its totient is φ = 168870691584.

The previous prime is 394059200411. The next prime is 394059200419. The reversal of 394059200416 is 614002950493.

It is not an unprimeable number, because it can be changed into a prime (394059200411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3641101 + ... + 3747763.

It is an arithmetic number, because the mean of its divisors is an integer number (18472818168).

Almost surely, 2^394059200416 is an apocalyptic number.

It is an amenable number.

394059200416 is an abundant number, since it is smaller than the sum of its proper divisors (492636071648).

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

394059200416 is a wasteful number, since it uses less digits than its factorization.

394059200416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123173 (or 123165 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 43.

The spelling of 394059200416 in words is "three hundred ninety-four billion, fifty-nine million, two hundred thousand, four hundred sixteen".