142245224314 has 8 divisors (see below), whose sum is σ = 219134534868. Its totient is φ = 69200379360.

The previous prime is 142245224279. The next prime is 142245224347. The reversal of 142245224314 is 413422542241.

It can be written as a sum of positive squares in 2 ways, for example, as 102474893689 + 39770330625 = 320117^2 + 199425^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 142245224314.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 961116307 + ... + 961116454.

Almost surely, 2^142245224314 is an apocalyptic number.

142245224314 is a deficient number, since it is larger than the sum of its proper divisors (76889310554).

142245224314 is a wasteful number, since it uses less digits than its factorization.

142245224314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1922232800.

The product of its digits is 61440, while the sum is 34.

Adding to 142245224314 its reverse (413422542241), we get a palindrome (555667766555).

The spelling of 142245224314 in words is "one hundred forty-two billion, two hundred forty-five million, two hundred twenty-four thousand, three hundred fourteen".