9269726641013 has 12 divisors (see below), whose sum is σ = 9784865469600. Its totient is φ = 8780427516456.

The previous prime is 9269726640997. The next prime is 9269726641111. The reversal of 9269726641013 is 3101466279629.

It is not a de Polignac number, because 9269726641013 - 2⁴ = 9269726640997 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9269726641013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9269726649013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 166706 + ... + 4308972.

It is an arithmetic number, because the mean of its divisors is an integer number (815405455800).

Almost surely, 2^{9269726641013} is an apocalyptic number.

It is an amenable number.

9269726641013 is a deficient number, since it is larger than the sum of its proper divisors (515138828587).

9269726641013 is a wasteful number, since it uses less digits than its factorization.

9269726641013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4148504 (or 4148485 counting only the distinct ones).

The product of its (nonzero) digits is 5878656, while the sum is 56.

The spelling of 9269726641013 in words is "nine trillion, two hundred sixty-nine billion, seven hundred twenty-six million, six hundred forty-one thousand, thirteen".