394570114493 has 16 divisors (see below), whose sum is σ = 416990592000. Its totient is φ = 372742336512.

The previous prime is 394570114429. The next prime is 394570114559. The reversal of 394570114493 is 394411075493.

It is a cyclic number.

It is not a de Polignac number, because 394570114493 - 2⁶ = 394570114429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (394570114423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4493948 + ... + 4580906.

It is an arithmetic number, because the mean of its divisors is an integer number (26061912000).

Almost surely, 2^394570114493 is an apocalyptic number.

It is an amenable number.

394570114493 is a deficient number, since it is larger than the sum of its proper divisors (22420477507).

394570114493 is a wasteful number, since it uses less digits than its factorization.

394570114493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90364.

The product of its (nonzero) digits is 1632960, while the sum is 50.

The spelling of 394570114493 in words is "three hundred ninety-four billion, five hundred seventy million, one hundred fourteen thousand, four hundred ninety-three".