1344534324411 has 16 divisors (see below), whose sum is σ = 1850572707840. Its totient is φ = 867427042560.

The previous prime is 1344534324403. The next prime is 1344534324421. The reversal of 1344534324411 is 1144234354431.

It is a happy number.

It is not a de Polignac number, because 1344534324411 - 2³ = 1344534324403 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1344534324411.

It is not an unprimeable number, because it can be changed into a prime (1344534324421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10437451 + ... + 10565483.

It is an arithmetic number, because the mean of its divisors is an integer number (115660794240).

Almost surely, 2^{1344534324411} is an apocalyptic number.

1344534324411 is a deficient number, since it is larger than the sum of its proper divisors (506038383429).

1344534324411 is a wasteful number, since it uses less digits than its factorization.

1344534324411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240986.

The product of its digits is 276480, while the sum is 39.

Adding to 1344534324411 its reverse (1144234354431), we get a palindrome (2488768678842).

The spelling of 1344534324411 in words is "one trillion, three hundred forty-four billion, five hundred thirty-four million, three hundred twenty-four thousand, four hundred eleven".