10340343013 has 32 divisors (see below), whose sum is σ = 14487201792. Its totient is φ = 7114219200.

The previous prime is 10340342977. The next prime is 10340343029. The reversal of 10340343013 is 31034304301.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-10340343013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10340343113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 201543 + ... + 247588.

It is an arithmetic number, because the mean of its divisors is an integer number (452725056).

Almost surely, 2^10340343013 is an apocalyptic number.

10340343013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10340343013 is a deficient number, since it is larger than the sum of its proper divisors (4146858779).

10340343013 is a wasteful number, since it uses less digits than its factorization.

10340343013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449185.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 10340343013 its reverse (31034304301), we get a palindrome (41374647314).

It can be divided in two parts, 10340 and 343013, that added together give a palindrome (353353).

The spelling of 10340343013 in words is "ten billion, three hundred forty million, three hundred forty-three thousand, thirteen".