10340423210 has 64 divisors (see below), whose sum is σ = 20338849440. Its totient is φ = 3762339840.

The previous prime is 10340423161. The next prime is 10340423221. The reversal of 10340423210 is 1232404301.

It can be written as a sum of positive squares in 16 ways, for example, as 1743981121 + 8596442089 = 41761^2 + 92717^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2656946 + ... + 2660834.

Almost surely, 2^10340423210 is an apocalyptic number.

10340423210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10340423210 is a deficient number, since it is larger than the sum of its proper divisors (9998426230).

10340423210 is a wasteful number, since it uses less digits than its factorization.

10340423210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4203.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10340423210 its reverse (1232404301), we get a palindrome (11572827511).

The spelling of 10340423210 in words is "ten billion, three hundred forty million, four hundred twenty-three thousand, two hundred ten".