224128424350 has 24 divisors (see below), whose sum is σ = 416959384320. Its totient is φ = 89634054720.

The previous prime is 224128424347. The next prime is 224128424357. The reversal of 224128424350 is 53424821422.

224128424350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×224128424350⁴ (a number of 47 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224128424357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 169822 + ... + 690721.

It is an arithmetic number, because the mean of its divisors is an integer number (17373307680).

Almost surely, 2^224128424350 is an apocalyptic number.

224128424350 is a deficient number, since it is larger than the sum of its proper divisors (192830959970).

224128424350 is a wasteful number, since it uses less digits than its factorization.

224128424350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865764 (or 865759 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 37.

The spelling of 224128424350 in words is "two hundred twenty-four billion, one hundred twenty-eight million, four hundred twenty-four thousand, three hundred fifty".