4122443003250 has 256 divisors, whose sum is σ = 12799595966976. Its totient is φ = 868239360000.

The previous prime is 4122443003249. The next prime is 4122443003269. The reversal of 4122443003250 is 523003442214.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 692730 + ... + 2953770.

It is an arithmetic number, because the mean of its divisors is an integer number (49998421746).

Almost surely, 2^{4122443003250} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4122443003250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6399797983488).

4122443003250 is an abundant number, since it is smaller than the sum of its proper divisors (8677152963726).

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

4122443003250 is a wasteful number, since it uses less digits than its factorization.

4122443003250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2261102 (or 2261092 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 4122443003250 its reverse (523003442214), we get a palindrome (4645446445464).

The spelling of 4122443003250 in words is "four trillion, one hundred twenty-two billion, four hundred forty-three million, three thousand, two hundred fifty".