4350221301424 has 20 divisors (see below), whose sum is σ = 8924351052744. Its totient is φ = 2047162965248.

The previous prime is 4350221301401. The next prime is 4350221301427. The reversal of 4350221301424 is 4241031220534.

It is not an unprimeable number, because it can be changed into a prime (4350221301427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7996730062 + ... + 7996730605.

Almost surely, 2^{4350221301424} is an apocalyptic number.

It is an amenable number.

4350221301424 is an abundant number, since it is smaller than the sum of its proper divisors (4574129751320).

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

4350221301424 is a wasteful number, since it uses less digits than its factorization.

4350221301424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15993460692 (or 15993460686 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 4350221301424 its reverse (4241031220534), we get a palindrome (8591252521958).

The spelling of 4350221301424 in words is "four trillion, three hundred fifty billion, two hundred twenty-one million, three hundred one thousand, four hundred twenty-four".