1341312244391 has 8 divisors (see below), whose sum is σ = 1533963354144. Its totient is φ = 1148919903360.

The previous prime is 1341312244373. The next prime is 1341312244429. The reversal of 1341312244391 is 1934422131431.

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 1341312244391 - 2¹⁴ = 1341312228007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341312241391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64681070 + ... + 64701803.

It is an arithmetic number, because the mean of its divisors is an integer number (191745419268).

Almost surely, 2^{1341312244391} is an apocalyptic number.

1341312244391 is a deficient number, since it is larger than the sum of its proper divisors (192651109753).

1341312244391 is a wasteful number, since it uses less digits than its factorization.

1341312244391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129384361.

The product of its digits is 62208, while the sum is 38.

The spelling of 1341312244391 in words is "one trillion, three hundred forty-one billion, three hundred twelve million, two hundred forty-four thousand, three hundred ninety-one".