10344313403 has 4 divisors (see below), whose sum is σ = 10357979040. Its totient is φ = 10330647768.

The previous prime is 10344313373. The next prime is 10344313417. The reversal of 10344313403 is 30431344301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30431344301 = 881 ⋅34541821.

It is a cyclic number.

It is not a de Polignac number, because 10344313403 - 2⁶ = 10344313339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10344313453) 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, 6831683 + ... + 6833196.

It is an arithmetic number, because the mean of its divisors is an integer number (2589494760).

Almost surely, 2^10344313403 is an apocalyptic number.

10344313403 is a deficient number, since it is larger than the sum of its proper divisors (13665637).

10344313403 is an equidigital number, since it uses as much as digits as its factorization.

10344313403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13665636.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 10344313403 its reverse (30431344301), we get a palindrome (40775657704).

The spelling of 10344313403 in words is "ten billion, three hundred forty-four million, three hundred thirteen thousand, four hundred three".