1413021414443 has 4 divisors (see below), whose sum is σ = 1413101996520. Its totient is φ = 1412940832368.

The previous prime is 1413021414421. The next prime is 1413021414449. The reversal of 1413021414443 is 3444141203141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1413021414443 - 2¹⁴ = 1413021398059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1413021414449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40264730 + ... + 40299807.

It is an arithmetic number, because the mean of its divisors is an integer number (353275499130).

Almost surely, 2^{1413021414443} is an apocalyptic number.

1413021414443 is a deficient number, since it is larger than the sum of its proper divisors (80582077).

1413021414443 is an equidigital number, since it uses as much as digits as its factorization.

1413021414443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80582076.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 1413021414443 its reverse (3444141203141), we get a palindrome (4857162617584).

The spelling of 1413021414443 in words is "one trillion, four hundred thirteen billion, twenty-one million, four hundred fourteen thousand, four hundred forty-three".