4223433103344 has 400 divisors, whose sum is σ = 15140619702208. Its totient is φ = 1106772885504.

The previous prime is 4223433103321. The next prime is 4223433103411. The reversal of 4223433103344 is 4433013343224.

4223433103344 is a `hidden beast` number, since 4 + 2 + 2 + 3 + 4 + 3 + 310 + 334 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 4223433103299 and 4223433103308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 18401904 + ... + 18630000.

Almost surely, 2^{4223433103344} 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 4223433103344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7570309851104).

4223433103344 is an abundant number, since it is smaller than the sum of its proper divisors (10917186598864).

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

4223433103344 is a wasteful number, since it uses less digits than its factorization.

4223433103344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228294 (or 228279 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 36.

Adding to 4223433103344 its reverse (4433013343224), we get a palindrome (8656446446568).

The spelling of 4223433103344 in words is "four trillion, two hundred twenty-three billion, four hundred thirty-three million, one hundred three thousand, three hundred forty-four".