4380122250 has 768 divisors, whose sum is σ = 16133644800. Its totient is φ = 870912000.

The previous prime is 4380122249. The next prime is 4380122251. The reversal of 4380122250 is 522210834.

4380122250 is a `hidden beast` number, since 438 + 0 + 1 + 2 + 225 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (4380122249) and next prime (4380122251).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (4380122251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 106832230 + ... + 106832270.

It is an arithmetic number, because the mean of its divisors is an integer number (21007350).

Almost surely, 2^4380122250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4380122250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8066822400).

4380122250 is an abundant number, since it is smaller than the sum of its proper divisors (11753522550).

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

4380122250 is a wasteful number, since it uses less digits than its factorization.

4380122250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117 (or 94 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 4380122250 is about 66182.4920201710. The cubic root of 4380122250 is about 1636.1712002240.

The spelling of 4380122250 in words is "four billion, three hundred eighty million, one hundred twenty-two thousand, two hundred fifty".