1341344204421 has 8 divisors (see below), whose sum is σ = 1926032703840. Its totient is φ = 825442587312.

The previous prime is 1341344204419. The next prime is 1341344204449. The reversal of 1341344204421 is 1244024431431.

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 1341344204421 - 2¹ = 1341344204419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341344204411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17196720531 + ... + 17196720608.

It is an arithmetic number, because the mean of its divisors is an integer number (240754087980).

Almost surely, 2^{1341344204421} is an apocalyptic number.

It is an amenable number.

1341344204421 is a deficient number, since it is larger than the sum of its proper divisors (584688499419).

1341344204421 is a wasteful number, since it uses less digits than its factorization.

1341344204421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34393441155.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 1341344204421 its reverse (1244024431431), we get a palindrome (2585368635852).

The spelling of 1341344204421 in words is "one trillion, three hundred forty-one billion, three hundred forty-four million, two hundred four thousand, four hundred twenty-one".