42000224341422 has 32 divisors (see below), whose sum is σ = 84565021514400. Its totient is φ = 13905981112320.

The previous prime is 42000224341421. The next prime is 42000224341483. The reversal of 42000224341422 is 22414342200024.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 42000224341422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42000224341421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146079918 + ... + 146367150.

It is an arithmetic number, because the mean of its divisors is an integer number (2642656922325).

Almost surely, 2^{42000224341422} is an apocalyptic number.

42000224341422 is an abundant number, since it is smaller than the sum of its proper divisors (42564797172978).

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

42000224341422 is a wasteful number, since it uses less digits than its factorization.

42000224341422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450948.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 42000224341422 its reverse (22414342200024), we get a palindrome (64414566541446).

It can be divided in two parts, 42000 and 224341422, that added together give a palindrome (224383422).

The spelling of 42000224341422 in words is "forty-two trillion, two hundred twenty-four million, three hundred forty-one thousand, four hundred twenty-two".