141412123442 has 4 divisors (see below), whose sum is σ = 212118185166. Its totient is φ = 70706061720.

The previous prime is 141412123423. The next prime is 141412123507. The reversal of 141412123442 is 244321214141.

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., 114595113361 + 26817010081 = 338519^2 + 163759^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35353030859 + ... + 35353030862.

Almost surely, 2^141412123442 is an apocalyptic number.

141412123442 is a deficient number, since it is larger than the sum of its proper divisors (70706061724).

141412123442 is an equidigital number, since it uses as much as digits as its factorization.

141412123442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70706061723.

The product of its digits is 6144, while the sum is 29.

Adding to 141412123442 its reverse (244321214141), we get a palindrome (385733337583).

The spelling of 141412123442 in words is "one hundred forty-one billion, four hundred twelve million, one hundred twenty-three thousand, four hundred forty-two".