141142004030042 has 4 divisors (see below), whose sum is σ = 211713006045066. Its totient is φ = 70571002015020.

The previous prime is 141142004030021. The next prime is 141142004030107. The reversal of 141142004030042 is 240030400241141.

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

It can be written as a sum of positive squares in only one way, i.e., 138863386608961 + 2278617421081 = 11784031^2 + 1509509^2 .

It is a junction number, because it is equal to n+sod(n) for n = 141142004029993 and 141142004030020.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35285501007509 + ... + 35285501007512.

Almost surely, 2^{141142004030042} is an apocalyptic number.

141142004030042 is a deficient number, since it is larger than the sum of its proper divisors (70571002015024).

141142004030042 is an equidigital number, since it uses as much as digits as its factorization.

141142004030042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70571002015023.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 141142004030042 its reverse (240030400241141), we get a palindrome (381172404271183).

The spelling of 141142004030042 in words is "one hundred forty-one trillion, one hundred forty-two billion, four million, thirty thousand, forty-two".