225142426350 has 36 divisors (see below), whose sum is σ = 604882653336. Its totient is φ = 60037980240.

The previous prime is 225142426343. The next prime is 225142426351. The reversal of 225142426350 is 53624241522.

225142426350 is a `hidden beast` number, since 2 + 2 + 5 + 14 + 2 + 4 + 2 + 635 + 0 = 666.

It is a super-2 number, since 2×225142426350² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225142426351) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 250157802 + ... + 250158701.

It is an arithmetic number, because the mean of its divisors is an integer number (16802295926).

Almost surely, 2^225142426350 is an apocalyptic number.

225142426350 is an abundant number, since it is smaller than the sum of its proper divisors (379740226986).

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

225142426350 is a wasteful number, since it uses less digits than its factorization.

225142426350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500316521 (or 500316513 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 225142426350 its reverse (53624241522), we get a palindrome (278766667872).

The spelling of 225142426350 in words is "two hundred twenty-five billion, one hundred forty-two million, four hundred twenty-six thousand, three hundred fifty".