1344242445211 has 8 divisors (see below), whose sum is σ = 1359938291760. Its totient is φ = 1328559754368.

The previous prime is 1344242445209. The next prime is 1344242445229. The reversal of 1344242445211 is 1125442424431.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1344242445211 - 2¹ = 1344242445209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1344242445251) 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, 3083301 + ... + 3492166.

It is an arithmetic number, because the mean of its divisors is an integer number (169992286470).

Almost surely, 2^{1344242445211} is an apocalyptic number.

1344242445211 is a deficient number, since it is larger than the sum of its proper divisors (15695846549).

1344242445211 is an equidigital number, since it uses as much as digits as its factorization.

1344242445211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6577853.

The product of its digits is 122880, while the sum is 37.

Adding to 1344242445211 its reverse (1125442424431), we get a palindrome (2469684869642).

The spelling of 1344242445211 in words is "one trillion, three hundred forty-four billion, two hundred forty-two million, four hundred forty-five thousand, two hundred eleven".