10340220164 has 12 divisors (see below), whose sum is σ = 18719364300. Its totient is φ = 4991830368.

The previous prime is 10340220151. The next prime is 10340220197. The reversal of 10340220164 is 46102204301.

It can be written as a sum of positive squares in 2 ways, for example, as 2265760000 + 8074460164 = 47600^2 + 89858^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44569799 + ... + 44570030.

It is an arithmetic number, because the mean of its divisors is an integer number (1559947025).

Almost surely, 2^10340220164 is an apocalyptic number.

It is an amenable number.

10340220164 is a deficient number, since it is larger than the sum of its proper divisors (8379144136).

10340220164 is a wasteful number, since it uses less digits than its factorization.

10340220164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89139862 (or 89139860 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 10340220164 its reverse (46102204301), we get a palindrome (56442424465).

The spelling of 10340220164 in words is "ten billion, three hundred forty million, two hundred twenty thousand, one hundred sixty-four".