141141140120442 has 256 divisors, whose sum is σ = 364232547237888. Its totient is φ = 35402902778880.

The previous prime is 141141140120417. The next prime is 141141140120557. The reversal of 141141140120442 is 244021041141141.

It is a happy number.

141141140120442 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 547042113 + ... + 547300059.

It is an arithmetic number, because the mean of its divisors is an integer number (1422783387648).

Almost surely, 2^{141141140120442} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141141140120442, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182116273618944).

141141140120442 is an abundant number, since it is smaller than the sum of its proper divisors (223091407117446).

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

141141140120442 is a wasteful number, since it uses less digits than its factorization.

141141140120442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258353.

The product of its (nonzero) digits is 4096, while the sum is 30.

Adding to 141141140120442 its reverse (244021041141141), we get a palindrome (385162181261583).

The spelling of 141141140120442 in words is "one hundred forty-one trillion, one hundred forty-one billion, one hundred forty million, one hundred twenty thousand, four hundred forty-two".