609349422993 has 8 divisors (see below), whose sum is σ = 812483804256. Its totient is φ = 406223995200.

The previous prime is 609349422961. The next prime is 609349423013. The reversal of 609349422993 is 399224943906.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 609349422993 - 2⁵ = 609349422961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (609349422953) 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, 2077923 + ... + 2352968.

It is an arithmetic number, because the mean of its divisors is an integer number (101560475532).

Almost surely, 2^609349422993 is an apocalyptic number.

It is an amenable number.

609349422993 is a deficient number, since it is larger than the sum of its proper divisors (203134381263).

609349422993 is a wasteful number, since it uses less digits than its factorization.

609349422993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4476735.

The product of its (nonzero) digits is 22674816, while the sum is 60.

The spelling of 609349422993 in words is "six hundred nine billion, three hundred forty-nine million, four hundred twenty-two thousand, nine hundred ninety-three".