141414321442 has 8 divisors (see below), whose sum is σ = 212127580332. Its totient is φ = 70705128000.

The previous prime is 141414321439. The next prime is 141414321463. The reversal of 141414321442 is 244123414141.

It can be written as a sum of positive squares in 2 ways, for example, as 137143568241 + 4270753201 = 370329^2 + 65351^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 927859 + ... + 1069462.

Almost surely, 2^141414321442 is an apocalyptic number.

141414321442 is a deficient number, since it is larger than the sum of its proper divisors (70713258890).

141414321442 is a wasteful number, since it uses less digits than its factorization.

141414321442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2032724.

The product of its digits is 12288, while the sum is 31.

Adding to 141414321442 its reverse (244123414141), we get a palindrome (385537735583).

The spelling of 141414321442 in words is "one hundred forty-one billion, four hundred fourteen million, three hundred twenty-one thousand, four hundred forty-two".