10343144403 has 36 divisors (see below), whose sum is σ = 15887692080. Its totient is φ = 6482839296.

The previous prime is 10343144377. The next prime is 10343144411. The reversal of 10343144403 is 30444134301.

10343144403 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10343144403 - 2⁹ = 10343143891 is a prime.

It is a super-2 number, since 2×10343144403² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10343144453) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3554113 + ... + 3557021.

It is an arithmetic number, because the mean of its divisors is an integer number (441324780).

Almost surely, 2^10343144403 is an apocalyptic number.

10343144403 is a deficient number, since it is larger than the sum of its proper divisors (5544547677).

10343144403 is a wasteful number, since it uses less digits than its factorization.

10343144403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4316 (or 4296 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 10343144403 its reverse (30444134301), we get a palindrome (40787278704).

The spelling of 10343144403 in words is "ten billion, three hundred forty-three million, one hundred forty-four thousand, four hundred three".