606659993324 has 96 divisors (see below), whose sum is σ = 1369182044160. Its totient is φ = 228257236800.

The previous prime is 606659993321. The next prime is 606659993341. The reversal of 606659993324 is 423399956606.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is not an unprimeable number, because it can be changed into a prime (606659993321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4507169 + ... + 4639815.

It is an arithmetic number, because the mean of its divisors is an integer number (14262312960).

Almost surely, 2^606659993324 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 606659993324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (684591022080).

606659993324 is an abundant number, since it is smaller than the sum of its proper divisors (762522050836).

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

606659993324 is a wasteful number, since it uses less digits than its factorization.

606659993324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133179 (or 133177 counting only the distinct ones).

The product of its (nonzero) digits is 56687040, while the sum is 62.

The spelling of 606659993324 in words is "six hundred six billion, six hundred fifty-nine million, nine hundred ninety-three thousand, three hundred twenty-four".