42224503234 has 8 divisors (see below), whose sum is σ = 63338217660. Its totient is φ = 21111764016.

The previous prime is 42224503207. The next prime is 42224503247. The reversal of 42224503234 is 43230542224.

It can be written as a sum of positive squares in 2 ways, for example, as 36295965225 + 5928538009 = 190515^2 + 76997^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 42224503196 and 42224503205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123729 + ... + 315844.

Almost surely, 2^42224503234 is an apocalyptic number.

42224503234 is a deficient number, since it is larger than the sum of its proper divisors (21113714426).

42224503234 is a wasteful number, since it uses less digits than its factorization.

42224503234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487604.

The product of its (nonzero) digits is 46080, while the sum is 31.

The spelling of 42224503234 in words is "forty-two billion, two hundred twenty-four million, five hundred three thousand, two hundred thirty-four".