4430214213212 has 24 divisors (see below), whose sum is σ = 8000148638160. Its totient is φ = 2145024927360.

The previous prime is 4430214213169. The next prime is 4430214213259. The reversal of 4430214213212 is 2123124120344.

It is a super-3 number, since 3×4430214213212³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70902137 + ... + 70964592.

It is an arithmetic number, because the mean of its divisors is an integer number (333339526590).

Almost surely, 2^{4430214213212} is an apocalyptic number.

It is an amenable number.

4430214213212 is a deficient number, since it is larger than the sum of its proper divisors (3569934424948).

4430214213212 is a wasteful number, since it uses less digits than its factorization.

4430214213212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141866981 (or 141866979 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 4430214213212 its reverse (2123124120344), we get a palindrome (6553338333556).

The spelling of 4430214213212 in words is "four trillion, four hundred thirty billion, two hundred fourteen million, two hundred thirteen thousand, two hundred twelve".