4224433223320 has 64 divisors (see below), whose sum is σ = 10064892388320. Its totient is φ = 1590248208384.

The previous prime is 4224433223317. The next prime is 4224433223333. The reversal of 4224433223320 is 233223344224.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8526319 + ... + 9008161.

Almost surely, 2^{4224433223320} is an apocalyptic number.

4224433223320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4224433223320 is an abundant number, since it is smaller than the sum of its proper divisors (5840459165000).

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

4224433223320 is a wasteful number, since it uses less digits than its factorization.

4224433223320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494764 (or 494760 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 34.

Adding to 4224433223320 its reverse (233223344224), we get a palindrome (4457656567544).

The spelling of 4224433223320 in words is "four trillion, two hundred twenty-four billion, four hundred thirty-three million, two hundred twenty-three thousand, three hundred twenty".