140441043133142 has 16 divisors (see below), whose sum is σ = 217926086882400. Its totient is φ = 67799021512320.

The previous prime is 140441043133117. The next prime is 140441043133247. The reversal of 140441043133142 is 241331340144041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48620159 + ... + 51427637.

It is an arithmetic number, because the mean of its divisors is an integer number (13620380430150).

Almost surely, 2^{140441043133142} is an apocalyptic number.

140441043133142 is a deficient number, since it is larger than the sum of its proper divisors (77485043749258).

140441043133142 is a wasteful number, since it uses less digits than its factorization.

140441043133142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3669991.

The product of its (nonzero) digits is 55296, while the sum is 35.

Adding to 140441043133142 its reverse (241331340144041), we get a palindrome (381772383277183).

The spelling of 140441043133142 in words is "one hundred forty trillion, four hundred forty-one billion, forty-three million, one hundred thirty-three thousand, one hundred forty-two".