4466450607220 has 96 divisors (see below), whose sum is σ = 11741420033280. Its totient is φ = 1391575664640.

The previous prime is 4466450607217. The next prime is 4466450607313. The reversal of 4466450607220 is 227060546644.

It is a super-2 number, since 2×4466450607220² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32287186 + ... + 32425225.

It is an arithmetic number, because the mean of its divisors is an integer number (122306458680).

Almost surely, 2^{4466450607220} is an apocalyptic number.

It is an amenable number.

4466450607220 is an abundant number, since it is smaller than the sum of its proper divisors (7274969426060).

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

4466450607220 is a wasteful number, since it uses less digits than its factorization.

4466450607220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64712473 (or 64712471 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 46.

The spelling of 4466450607220 in words is "four trillion, four hundred sixty-six billion, four hundred fifty million, six hundred seven thousand, two hundred twenty".