2229143750 has 24 divisors (see below), whose sum is σ = 4179388752. Its totient is φ = 891655000.

The previous prime is 2229143737. The next prime is 2229143759. The reversal of 2229143750 is 573419222.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2229143750.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2229143759) 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 11 ways as a sum of consecutive naturals, for example, 172082 + ... + 184581.

It is an arithmetic number, because the mean of its divisors is an integer number (174141198).

Almost surely, 2^2229143750 is an apocalyptic number.

2229143750 is a deficient number, since it is larger than the sum of its proper divisors (1950245002).

2229143750 is an frugal number, since it uses more digits than its factorization.

2229143750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356690 (or 356670 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 2229143750 is about 47213.8088910437. The cubic root of 2229143750 is about 1306.3093194370.

The spelling of 2229143750 in words is "two billion, two hundred twenty-nine million, one hundred forty-three thousand, seven hundred fifty".