4660540450664 has 16 divisors (see below), whose sum is σ = 9986872394400. Its totient is φ = 1997374478832.

The previous prime is 4660540450567. The next prime is 4660540450703.

4660540450664 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41611968254 + ... + 41611968365.

It is an arithmetic number, because the mean of its divisors is an integer number (624179524650).

Almost surely, 2^{4660540450664} is an apocalyptic number.

It is an amenable number.

4660540450664 is an abundant number, since it is smaller than the sum of its proper divisors (5326331943736).

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

4660540450664 is a wasteful number, since it uses less digits than its factorization.

4660540450664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83223936632 (or 83223936628 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 50.

The spelling of 4660540450664 in words is "four trillion, six hundred sixty billion, five hundred forty million, four hundred fifty thousand, six hundred sixty-four".