1344243420201 has 32 divisors (see below), whose sum is σ = 1958459363712. Its totient is φ = 813361858560.

The previous prime is 1344243420199. The next prime is 1344243420209. The reversal of 1344243420201 is 1020243424431.

It is not a de Polignac number, because 1344243420201 - 2¹ = 1344243420199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1344243420209) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 160925241 + ... + 160933593.

It is an arithmetic number, because the mean of its divisors is an integer number (61201855116).

Almost surely, 2^{1344243420201} is an apocalyptic number.

1344243420201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1344243420201 is a deficient number, since it is larger than the sum of its proper divisors (614215943511).

1344243420201 is a wasteful number, since it uses less digits than its factorization.

1344243420201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15753.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 1344243420201 its reverse (1020243424431), we get a palindrome (2364486844632).

The spelling of 1344243420201 in words is "one trillion, three hundred forty-four billion, two hundred forty-three million, four hundred twenty thousand, two hundred one".