9726649453795 has 16 divisors (see below), whose sum is σ = 11789377411392. Its totient is φ = 7703405942400.

The previous prime is 9726649453783. The next prime is 9726649453823. The reversal of 9726649453795 is 5973549466279.

9726649453795 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9726649453795 - 2⁷ = 9726649453667 is a prime.

It is a Duffinian number.

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, 21763392 + ... + 22205821.

It is an arithmetic number, because the mean of its divisors is an integer number (736836088212).

Almost surely, 2^{9726649453795} is an apocalyptic number.

9726649453795 is a deficient number, since it is larger than the sum of its proper divisors (2062727957597).

9726649453795 is a wasteful number, since it uses less digits than its factorization.

9726649453795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43969662.

The product of its digits is 3086294400, while the sum is 76.

The spelling of 9726649453795 in words is "nine trillion, seven hundred twenty-six billion, six hundred forty-nine million, four hundred fifty-three thousand, seven hundred ninety-five".