1413443442113 has 8 divisors (see below), whose sum is σ = 1497215770920. Its totient is φ = 1329740957440.

The previous prime is 1413443442067. The next prime is 1413443442119. The reversal of 1413443442113 is 3112443443141.

It can be written as a sum of positive squares in 4 ways, for example, as 27624766849 + 1385818675264 = 166207^2 + 1177208^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-1413443442113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1413443442119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17419358 + ... + 17500311.

It is an arithmetic number, because the mean of its divisors is an integer number (187151971365).

Almost surely, 2^{1413443442113} is an apocalyptic number.

It is an amenable number.

1413443442113 is a deficient number, since it is larger than the sum of its proper divisors (83772328807).

1413443442113 is a wasteful number, since it uses less digits than its factorization.

1413443442113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34922067.

The product of its digits is 55296, while the sum is 35.

Adding to 1413443442113 its reverse (3112443443141), we get a palindrome (4525886885254).

The spelling of 1413443442113 in words is "one trillion, four hundred thirteen billion, four hundred forty-three million, four hundred forty-two thousand, one hundred thirteen".