42322444141 has 8 divisors (see below), whose sum is σ = 45189587520. Its totient is φ = 39540887232.

The previous prime is 42322444133. The next prime is 42322444181. The reversal of 42322444141 is 14144422324.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 42322444141 - 2³ = 42322444133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42322444111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21395596 + ... + 21397573.

It is an arithmetic number, because the mean of its divisors is an integer number (5648698440).

Almost surely, 2^42322444141 is an apocalyptic number.

It is an amenable number.

42322444141 is a deficient number, since it is larger than the sum of its proper divisors (2867143379).

42322444141 is a wasteful number, since it uses less digits than its factorization.

42322444141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42793235.

The product of its digits is 24576, while the sum is 31.

Adding to 42322444141 its reverse (14144422324), we get a palindrome (56466866465).

The spelling of 42322444141 in words is "forty-two billion, three hundred twenty-two million, four hundred forty-four thousand, one hundred forty-one".