42225301434 has 24 divisors (see below), whose sum is σ = 89129311200. Its totient is φ = 13334305032.

The previous prime is 42225301429. The next prime is 42225301457. The reversal of 42225301434 is 43410352224.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9745134 + ... + 9749465.

It is an arithmetic number, because the mean of its divisors is an integer number (3713721300).

Almost surely, 2^42225301434 is an apocalyptic number.

42225301434 is an abundant number, since it is smaller than the sum of its proper divisors (46904009766).

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

42225301434 is a wasteful number, since it uses less digits than its factorization.

42225301434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19494642 (or 19494623 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 42225301434 its reverse (43410352224), we get a palindrome (85635653658).

The spelling of 42225301434 in words is "forty-two billion, two hundred twenty-five million, three hundred one thousand, four hundred thirty-four".