42350002224 has 80 divisors (see below), whose sum is σ = 113006767104. Its totient is φ = 13652409600.

The previous prime is 42350002223. The next prime is 42350002237. The reversal of 42350002224 is 42220005324.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 42350002194 and 42350002203.

It is not an unprimeable number, because it can be changed into a prime (42350002223) 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 15 ways as a sum of consecutive naturals, for example, 2510779 + ... + 2527589.

Almost surely, 2^42350002224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42350002224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56503383552).

42350002224 is an abundant number, since it is smaller than the sum of its proper divisors (70656764880).

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

42350002224 is a wasteful number, since it uses less digits than its factorization.

42350002224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18546 (or 18540 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

Adding to 42350002224 its reverse (42220005324), we get a palindrome (84570007548).

The spelling of 42350002224 in words is "forty-two billion, three hundred fifty million, two thousand, two hundred twenty-four".