606430224020660 has 48 divisors (see below), whose sum is σ = 1372680037621200. Its totient is φ = 223714369649664.

The previous prime is 606430224020651. The next prime is 606430224020689. The reversal of 606430224020660 is 66020422034606.

It can be written as a sum of positive squares in 8 ways, for example, as 97563070269604 + 508867153751056 = 9877402^2 + 22558084^2 .

It is a super-2 number, since 2×606430224020660² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1032666575 + ... + 1033253654.

It is an arithmetic number, because the mean of its divisors is an integer number (28597500783775).

Almost surely, 2^{606430224020660} is an apocalyptic number.

It is an amenable number.

606430224020660 is an abundant number, since it is smaller than the sum of its proper divisors (766249813600540).

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

606430224020660 is a wasteful number, since it uses less digits than its factorization.

606430224020660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2065921380 (or 2065921378 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 41.

The spelling of 606430224020660 in words is "six hundred six trillion, four hundred thirty billion, two hundred twenty-four million, twenty thousand, six hundred sixty".