606240616064 has 64 divisors (see below), whose sum is σ = 1248303450240. Its totient is φ = 293096349696.

The previous prime is 606240616063. The next prime is 606240616109. The reversal of 606240616064 is 460616042606.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (606240616063) 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, 107729 + ... + 1106384.

It is an arithmetic number, because the mean of its divisors is an integer number (19504741410).

Almost surely, 2^606240616064 is an apocalyptic number.

606240616064 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

606240616064 is an abundant number, since it is smaller than the sum of its proper divisors (642062834176).

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

606240616064 is a wasteful number, since it uses less digits than its factorization.

606240616064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1214257 (or 1214245 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 41.

The spelling of 606240616064 in words is "six hundred six billion, two hundred forty million, six hundred sixteen thousand, sixty-four".