10340330351 has 4 divisors (see below), whose sum is σ = 11135740392. Its totient is φ = 9544920312.

The previous prime is 10340330327. The next prime is 10340330387. The reversal of 10340330351 is 15303304301.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10340330351 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 (10340330311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 397705001 + ... + 397705026.

It is an arithmetic number, because the mean of its divisors is an integer number (2783935098).

Almost surely, 2^10340330351 is an apocalyptic number.

10340330351 is a deficient number, since it is larger than the sum of its proper divisors (795410041).

10340330351 is an equidigital number, since it uses as much as digits as its factorization.

10340330351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795410040.

The product of its (nonzero) digits is 1620, while the sum is 23.

Adding to 10340330351 its reverse (15303304301), we get a palindrome (25643634652).

The spelling of 10340330351 in words is "ten billion, three hundred forty million, three hundred thirty thousand, three hundred fifty-one".