141240040331422 has 4 divisors (see below), whose sum is σ = 211860060497136. Its totient is φ = 70620020165710.

The previous prime is 141240040331419. The next prime is 141240040331437. The reversal of 141240040331422 is 224133040042141.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35310010082854 + ... + 35310010082857.

It is an arithmetic number, because the mean of its divisors is an integer number (52965015124284).

Almost surely, 2^{141240040331422} is an apocalyptic number.

141240040331422 is a deficient number, since it is larger than the sum of its proper divisors (70620020165714).

141240040331422 is an equidigital number, since it uses as much as digits as its factorization.

141240040331422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70620020165713.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 141240040331422 its reverse (224133040042141), we get a palindrome (365373080373563).

The spelling of 141240040331422 in words is "one hundred forty-one trillion, two hundred forty billion, forty million, three hundred thirty-one thousand, four hundred twenty-two".