606399384968 has 32 divisors (see below), whose sum is σ = 1241706231360. Its totient is φ = 275934711360.

The previous prime is 606399384959. The next prime is 606399385027. The reversal of 606399384968 is 869483993606.

It is a super-2 number, since 2×606399384968² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (71).

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, 41054330 + ... + 41069097.

It is an arithmetic number, because the mean of its divisors is an integer number (38803319730).

Almost surely, 2^606399384968 is an apocalyptic number.

It is an amenable number.

606399384968 is an abundant number, since it is smaller than the sum of its proper divisors (635306846392).

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

606399384968 is a wasteful number, since it uses less digits than its factorization.

606399384968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82123517 (or 82123513 counting only the distinct ones).

The product of its (nonzero) digits is 362797056, while the sum is 71.

The spelling of 606399384968 in words is "six hundred six billion, three hundred ninety-nine million, three hundred eighty-four thousand, nine hundred sixty-eight".