466221443407500 has 120 divisors (see below), whose sum is σ = 1482957167452992. Its totient is φ = 113023380200000.

The previous prime is 466221443407481. The next prime is 466221443407523. The reversal of 466221443407500 is 5704344122664.

It is a super-2 number, since 2×466221443407500² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 466221443407500.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2825502006 + ... + 2825667005.

Almost surely, 2^{466221443407500} is an apocalyptic number.

It is an amenable number.

466221443407500 is an abundant number, since it is smaller than the sum of its proper divisors (1016735724045492).

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

466221443407500 is a wasteful number, since it uses less digits than its factorization.

466221443407500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5651169049 (or 5651169032 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 48.

The spelling of 466221443407500 in words is "four hundred sixty-six trillion, two hundred twenty-one billion, four hundred forty-three million, four hundred seven thousand, five hundred".