10644342202 has 32 divisors (see below), whose sum is σ = 17603308800. Its totient is φ = 4796539968.

The previous prime is 10644342197. The next prime is 10644342229. The reversal of 10644342202 is 20224344601.

It is a super-2 number, since 2×10644342202² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 501624 + ... + 522412.

It is an arithmetic number, because the mean of its divisors is an integer number (550103400).

Almost surely, 2^10644342202 is an apocalyptic number.

10644342202 is a deficient number, since it is larger than the sum of its proper divisors (6958966598).

10644342202 is a wasteful number, since it uses less digits than its factorization.

10644342202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21270.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 10644342202 its reverse (20224344601), we get a palindrome (30868686803).

The spelling of 10644342202 in words is "ten billion, six hundred forty-four million, three hundred forty-two thousand, two hundred two".