4666020630450 has 24 divisors (see below), whose sum is σ = 11571731163888. Its totient is φ = 1244272168080.

The previous prime is 4666020630443. The next prime is 4666020630503. The reversal of 4666020630450 is 540360206664.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15553401952 + ... + 15553402251.

It is an arithmetic number, because the mean of its divisors is an integer number (482155465162).

Almost surely, 2^{4666020630450} is an apocalyptic number.

4666020630450 is an abundant number, since it is smaller than the sum of its proper divisors (6905710533438).

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

4666020630450 is a wasteful number, since it uses less digits than its factorization.

4666020630450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31106804218 (or 31106804213 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 42.

The spelling of 4666020630450 in words is "four trillion, six hundred sixty-six billion, twenty million, six hundred thirty thousand, four hundred fifty".