4224310320412 has 192 divisors, whose sum is σ = 9492747264000. Its totient is φ = 1599995980800.

The previous prime is 4224310320407. The next prime is 4224310320457. The reversal of 4224310320412 is 2140230134224.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 402348339 + ... + 402358837.

It is an arithmetic number, because the mean of its divisors is an integer number (49441392000).

Almost surely, 2^{4224310320412} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4224310320412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4746373632000).

4224310320412 is an abundant number, since it is smaller than the sum of its proper divisors (5268436943588).

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

4224310320412 is a wasteful number, since it uses less digits than its factorization.

4224310320412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10932 (or 10930 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 4224310320412 its reverse (2140230134224), we get a palindrome (6364540454636).

The spelling of 4224310320412 in words is "four trillion, two hundred twenty-four billion, three hundred ten million, three hundred twenty thousand, four hundred twelve".