141224240040042 has 64 divisors (see below), whose sum is σ = 289482124440960. Its totient is φ = 45906038406144.

The previous prime is 141224240040029. The next prime is 141224240040053. The reversal of 141224240040042 is 240040042422141.

It is a junction number, because it is equal to n+sod(n) for n = 141224240039991 and 141224240040009.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 566138088 + ... + 566387484.

It is an arithmetic number, because the mean of its divisors is an integer number (4523158194390).

Almost surely, 2^{141224240040042} is an apocalyptic number.

141224240040042 is an abundant number, since it is smaller than the sum of its proper divisors (148257884400918).

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

141224240040042 is a wasteful number, since it uses less digits than its factorization.

141224240040042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252967.

The product of its (nonzero) digits is 16384, while the sum is 30.

Adding to 141224240040042 its reverse (240040042422141), we get a palindrome (381264282462183).

The spelling of 141224240040042 in words is "one hundred forty-one trillion, two hundred twenty-four billion, two hundred forty million, forty thousand, forty-two".