141111263442 has 16 divisors (see below), whose sum is σ = 282227131872. Its totient is φ = 47036320320.

The previous prime is 141111263441. The next prime is 141111263477. The reversal of 141111263442 is 244362111141.

It is not an unprimeable number, because it can be changed into a prime (141111263441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 305773 + ... + 612959.

It is an arithmetic number, because the mean of its divisors is an integer number (17639195742).

Almost surely, 2^141111263442 is an apocalyptic number.

141111263442 is an abundant number, since it is smaller than the sum of its proper divisors (141115868430).

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

141111263442 is a wasteful number, since it uses less digits than its factorization.

141111263442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383753.

The product of its digits is 4608, while the sum is 30.

Adding to 141111263442 its reverse (244362111141), we get a palindrome (385473374583).

The spelling of 141111263442 in words is "one hundred forty-one billion, one hundred eleven million, two hundred sixty-three thousand, four hundred forty-two".