1413121344423 has 8 divisors (see below), whose sum is σ = 1890963821808. Its totient is φ = 938679881664.

The previous prime is 1413121344421. The next prime is 1413121344431. The reversal of 1413121344423 is 3244431213141.

It is a happy number.

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

It is not a de Polignac number, because 1413121344423 - 2¹ = 1413121344421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1413121344421) 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, 850252686 + ... + 850254347.

It is an arithmetic number, because the mean of its divisors is an integer number (236370477726).

Almost surely, 2^{1413121344423} is an apocalyptic number.

1413121344423 is a deficient number, since it is larger than the sum of its proper divisors (477842477385).

1413121344423 is a wasteful number, since it uses less digits than its factorization.

1413121344423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1700507313.

The product of its digits is 27648, while the sum is 33.

Adding to 1413121344423 its reverse (3244431213141), we get a palindrome (4657552557564).

The spelling of 1413121344423 in words is "one trillion, four hundred thirteen billion, one hundred twenty-one million, three hundred forty-four thousand, four hundred twenty-three".