1344160427503 has 4 divisors (see below), whose sum is σ = 1344727346968. Its totient is φ = 1343593508040.

The previous prime is 1344160427479. The next prime is 1344160427513. The reversal of 1344160427503 is 3057240614431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1344160427503 - 2⁵ = 1344160427471 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 (1344160427513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283456176 + ... + 283460917.

It is an arithmetic number, because the mean of its divisors is an integer number (336181836742).

Almost surely, 2^{1344160427503} is an apocalyptic number.

1344160427503 is a deficient number, since it is larger than the sum of its proper divisors (566919465).

1344160427503 is an equidigital number, since it uses as much as digits as its factorization.

1344160427503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566919464.

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 1344160427503 in words is "one trillion, three hundred forty-four billion, one hundred sixty million, four hundred twenty-seven thousand, five hundred three".