4433145250220 has 12 divisors (see below), whose sum is σ = 9309605025504. Its totient is φ = 1773258100080.

The previous prime is 4433145250217. The next prime is 4433145250229. The reversal of 4433145250220 is 220525413344.

It is a happy number.

It is a super-3 number, since 3×4433145250220³ (a number of 39 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4433145250229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110828631236 + ... + 110828631275.

It is an arithmetic number, because the mean of its divisors is an integer number (775800418792).

Almost surely, 2^{4433145250220} is an apocalyptic number.

It is an amenable number.

4433145250220 is an abundant number, since it is smaller than the sum of its proper divisors (4876459775284).

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

4433145250220 is a wasteful number, since it uses less digits than its factorization.

4433145250220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221657262520 (or 221657262518 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

The spelling of 4433145250220 in words is "four trillion, four hundred thirty-three billion, one hundred forty-five million, two hundred fifty thousand, two hundred twenty".