10340344511 has 8 divisors (see below), whose sum is σ = 12058711200. Its totient is φ = 8863152144.

The previous prime is 10340344481. The next prime is 10340344529. The reversal of 10340344511 is 11544304301.

It is a happy number.

10340344511 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-10340344511 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 (10340344541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15073046 + ... + 15073731.

It is an arithmetic number, because the mean of its divisors is an integer number (1507338900).

Almost surely, 2^10340344511 is an apocalyptic number.

10340344511 is a deficient number, since it is larger than the sum of its proper divisors (1718366689).

10340344511 is an frugal number, since it uses more digits than its factorization.

10340344511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30146798 (or 30146784 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 10340344511 its reverse (11544304301), we get a palindrome (21884648812).

The spelling of 10340344511 in words is "ten billion, three hundred forty million, three hundred forty-four thousand, five hundred eleven".