42502325222 has 8 divisors (see below), whose sum is σ = 72861128976. Its totient is φ = 18215282232.

The previous prime is 42502325207. The next prime is 42502325227. The reversal of 42502325222 is 22252320524.

42502325222 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (42502325227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1517940173 + ... + 1517940200.

It is an arithmetic number, because the mean of its divisors is an integer number (9107641122).

Almost surely, 2^42502325222 is an apocalyptic number.

42502325222 is a deficient number, since it is larger than the sum of its proper divisors (30358803754).

42502325222 is a wasteful number, since it uses less digits than its factorization.

42502325222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3035880382.

The product of its (nonzero) digits is 19200, while the sum is 29.

Adding to 42502325222 its reverse (22252320524), we get a palindrome (64754645746).

The spelling of 42502325222 in words is "forty-two billion, five hundred two million, three hundred twenty-five thousand, two hundred twenty-two".