606605416321 has 32 divisors (see below), whose sum is σ = 670017600000. Its totient is φ = 546958137600.

The previous prime is 606605416309. The next prime is 606605416381. The reversal of 606605416321 is 123614506606.

It is not a de Polignac number, because 606605416321 - 2²¹ = 606603319169 is a prime.

It is a super-2 number, since 2×606605416321² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (606605416381) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12720280 + ... + 12767878.

It is an arithmetic number, because the mean of its divisors is an integer number (20938050000).

Almost surely, 2^606605416321 is an apocalyptic number.

It is an amenable number.

606605416321 is a deficient number, since it is larger than the sum of its proper divisors (63412183679).

606605416321 is a wasteful number, since it uses less digits than its factorization.

606605416321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47977.

The product of its (nonzero) digits is 155520, while the sum is 40.

The spelling of 606605416321 in words is "six hundred six billion, six hundred five million, four hundred sixteen thousand, three hundred twenty-one".