10340112342 has 128 divisors (see below), whose sum is σ = 25372569600. Its totient is φ = 2746598400.

The previous prime is 10340112337. The next prime is 10340112353. The reversal of 10340112342 is 24321104301.

10340112342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 3943792 + ... + 3946412.

It is an arithmetic number, because the mean of its divisors is an integer number (198223200).

Almost surely, 2^10340112342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10340112342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12686284800).

10340112342 is an abundant number, since it is smaller than the sum of its proper divisors (15032457258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10340112342 is a wasteful number, since it uses less digits than its factorization.

10340112342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2782.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10340112342 its reverse (24321104301), we get a palindrome (34661216643).

The spelling of 10340112342 in words is "ten billion, three hundred forty million, one hundred twelve thousand, three hundred forty-two".