1344534323504 has 20 divisors (see below), whose sum is σ = 2614940336976. Its totient is φ = 669711010752.

The previous prime is 1344534323479. The next prime is 1344534323519. The reversal of 1344534323504 is 4053234354431.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159755099 + ... + 159763514.

Almost surely, 2^{1344534323504} is an apocalyptic number.

It is an amenable number.

1344534323504 is a deficient number, since it is larger than the sum of its proper divisors (1270406013472).

1344534323504 is a wasteful number, since it uses less digits than its factorization.

1344534323504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319518884 (or 319518878 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 41.

Adding to 1344534323504 its reverse (4053234354431), we get a palindrome (5397768677935).

The spelling of 1344534323504 in words is "one trillion, three hundred forty-four billion, five hundred thirty-four million, three hundred twenty-three thousand, five hundred four".