141043321340042 has 96 divisors (see below), whose sum is σ = 236067143392080. Its totient is φ = 63147259929600.

The previous prime is 141043321340027. The next prime is 141043321340063. The reversal of 141043321340042 is 240043123340141.

It can be written as a sum of positive squares in 8 ways, for example, as 25592357914321 + 115450963425721 = 5058889^2 + 10744811^2 .

It is a junction number, because it is equal to n+sod(n) for n = 141043321339990 and 141043321340008.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19446200888 + ... + 19446208140.

Almost surely, 2^{141043321340042} is an apocalyptic number.

141043321340042 is a deficient number, since it is larger than the sum of its proper divisors (95023822052038).

141043321340042 is a wasteful number, since it uses less digits than its factorization.

141043321340042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11640 (or 11629 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 141043321340042 its reverse (240043123340141), we get a palindrome (381086444680183).

The spelling of 141043321340042 in words is "one hundred forty-one trillion, forty-three billion, three hundred twenty-one million, three hundred forty thousand, forty-two".