10640441316 has 12 divisors (see below), whose sum is σ = 24827696432. Its totient is φ = 3546813768.

The previous prime is 10640441311. The next prime is 10640441323. The reversal of 10640441316 is 61314404601.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×10640441316² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10640441311) 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, 443351710 + ... + 443351733.

Almost surely, 2^10640441316 is an apocalyptic number.

It is an amenable number.

10640441316 is an abundant number, since it is smaller than the sum of its proper divisors (14187255116).

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

10640441316 is a wasteful number, since it uses less digits than its factorization.

10640441316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886703450 (or 886703448 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 10640441316 its reverse (61314404601), we get a palindrome (71954845917).

The spelling of 10640441316 in words is "ten billion, six hundred forty million, four hundred forty-one thousand, three hundred sixteen".