4243223211430 has 96 divisors (see below), whose sum is σ = 9145756793376. Its totient is φ = 1412653971456.

The previous prime is 4243223211421. The next prime is 4243223211523. The reversal of 4243223211430 is 341123223424.

It is a super-3 number, since 3×4243223211430³ (a number of 39 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4243223211392 and 4243223211401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1676877 + ... + 3361303.

It is an arithmetic number, because the mean of its divisors is an integer number (95268299931).

Almost surely, 2^{4243223211430} is an apocalyptic number.

4243223211430 is an abundant number, since it is smaller than the sum of its proper divisors (4902533581946).

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

4243223211430 is a wasteful number, since it uses less digits than its factorization.

4243223211430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1684598 (or 1684591 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 4243223211430 its reverse (341123223424), we get a palindrome (4584346434854).

The spelling of 4243223211430 in words is "four trillion, two hundred forty-three billion, two hundred twenty-three million, two hundred eleven thousand, four hundred thirty".