1344030403403 has 8 divisors (see below), whose sum is σ = 1344556560048. Its totient is φ = 1343504345184.

The previous prime is 1344030403393. The next prime is 1344030403427. The reversal of 1344030403403 is 3043040304431.

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 1344030403403 - 2²⁶ = 1343963294539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1344030403433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37909601 + ... + 37945037.

It is an arithmetic number, because the mean of its divisors is an integer number (168069570006).

Almost surely, 2^{1344030403403} is an apocalyptic number.

1344030403403 is a deficient number, since it is larger than the sum of its proper divisors (526156645).

1344030403403 is an equidigital number, since it uses as much as digits as its factorization.

1344030403403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49213.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 1344030403403 its reverse (3043040304431), we get a palindrome (4387070707834).

The spelling of 1344030403403 in words is "one trillion, three hundred forty-four billion, thirty million, four hundred three thousand, four hundred three".