608244640441264 has 30 divisors (see below), whose sum is σ = 1217715580591620. Its totient is φ = 294311922786720.

The previous prime is 608244640441241. The next prime is 608244640441309. The reversal of 608244640441264 is 462144046442806.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19779011694 + ... + 19779042445.

It is an arithmetic number, because the mean of its divisors is an integer number (40590519353054).

Almost surely, 2^{608244640441264} is an apocalyptic number.

It is an amenable number.

608244640441264 is an abundant number, since it is smaller than the sum of its proper divisors (609470940150356).

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

608244640441264 is a wasteful number, since it uses less digits than its factorization.

608244640441264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39558054209 (or 39558054172 counting only the distinct ones).

The product of its (nonzero) digits is 28311552, while the sum is 55.

The spelling of 608244640441264 in words is "six hundred eight trillion, two hundred forty-four billion, six hundred forty million, four hundred forty-one thousand, two hundred sixty-four".