4665728182620 has 48 divisors (see below), whose sum is σ = 13065569556480. Its totient is φ = 1244048406336.

The previous prime is 4665728182579. The next prime is 4665728182663. The reversal of 4665728182620 is 262818275664.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 4038640 + ... + 5063799.

It is an arithmetic number, because the mean of its divisors is an integer number (272199365760).

Almost surely, 2^{4665728182620} is an apocalyptic number.

It is an amenable number.

4665728182620 is an abundant number, since it is smaller than the sum of its proper divisors (8399841373860).

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

4665728182620 is a wasteful number, since it uses less digits than its factorization.

4665728182620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9110994 (or 9110992 counting only the distinct ones).

The product of its (nonzero) digits is 15482880, while the sum is 57.

The spelling of 4665728182620 in words is "four trillion, six hundred sixty-five billion, seven hundred twenty-eight million, one hundred eighty-two thousand, six hundred twenty".