224530872142 has 8 divisors (see below), whose sum is σ = 340130925432. Its totient is φ = 111153897000.

The previous prime is 224530872107. The next prime is 224530872179. The reversal of 224530872142 is 241278035422.

224530872142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×224530872142² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 224530872095 and 224530872104.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 555769284 + ... + 555769687.

It is an arithmetic number, because the mean of its divisors is an integer number (42516365679).

Almost surely, 2^224530872142 is an apocalyptic number.

224530872142 is a deficient number, since it is larger than the sum of its proper divisors (115600053290).

224530872142 is a wasteful number, since it uses less digits than its factorization.

224530872142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111539074.

The product of its (nonzero) digits is 215040, while the sum is 40.

The spelling of 224530872142 in words is "two hundred twenty-four billion, five hundred thirty million, eight hundred seventy-two thousand, one hundred forty-two".