42252205011422 has 8 divisors (see below), whose sum is σ = 72432351448176. Its totient is φ = 18108087862032.

The previous prime is 42252205011397. The next prime is 42252205011433. The reversal of 42252205011422 is 22411050225224.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1509007321823 + ... + 1509007321850.

It is an arithmetic number, because the mean of its divisors is an integer number (9054043931022).

Almost surely, 2^{42252205011422} is an apocalyptic number.

42252205011422 is a deficient number, since it is larger than the sum of its proper divisors (30180146436754).

42252205011422 is a wasteful number, since it uses less digits than its factorization.

42252205011422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3018014643682.

The product of its (nonzero) digits is 25600, while the sum is 32.

Adding to 42252205011422 its reverse (22411050225224), we get a palindrome (64663255236646).

The spelling of 42252205011422 in words is "forty-two trillion, two hundred fifty-two billion, two hundred five million, eleven thousand, four hundred twenty-two".