1412135894138 has 8 divisors (see below), whose sum is σ = 2122269493140. Its totient is φ = 704712729760.

The previous prime is 1412135894107. The next prime is 1412135894153. The reversal of 1412135894138 is 8314985312141.

It can be written as a sum of positive squares in 2 ways, for example, as 1162888327129 + 249247567009 = 1078373^2 + 499247^2 .

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

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, 677607353 + ... + 677609436.

Almost surely, 2^{1412135894138} is an apocalyptic number.

1412135894138 is a deficient number, since it is larger than the sum of its proper divisors (710133599002).

1412135894138 is a wasteful number, since it uses less digits than its factorization.

1412135894138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1355217312.

The product of its digits is 829440, while the sum is 50.

The spelling of 1412135894138 in words is "one trillion, four hundred twelve billion, one hundred thirty-five million, eight hundred ninety-four thousand, one hundred thirty-eight".