4243031103324 has 96 divisors (see below), whose sum is σ = 11509179333120. Its totient is φ = 1205723490048.

The previous prime is 4243031103257. The next prime is 4243031103343. The reversal of 4243031103324 is 4233011303424.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4243031103291 and 4243031103300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20284942 + ... + 20493045.

It is an arithmetic number, because the mean of its divisors is an integer number (119887284720).

Almost surely, 2^{4243031103324} is an apocalyptic number.

It is an amenable number.

4243031103324 is an abundant number, since it is smaller than the sum of its proper divisors (7266148229796).

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

4243031103324 is a wasteful number, since it uses less digits than its factorization.

4243031103324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40778059 (or 40778057 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 4243031103324 its reverse (4233011303424), we get a palindrome (8476042406748).

The spelling of 4243031103324 in words is "four trillion, two hundred forty-three billion, thirty-one million, one hundred three thousand, three hundred twenty-four".