9941620097026 has 8 divisors (see below), whose sum is σ = 15789631918860. Its totient is φ = 4678409457408.

The previous prime is 9941620097023. The next prime is 9941620097033. The reversal of 9941620097026 is 6207900261499.

It can be written as a sum of positive squares in 2 ways, for example, as 9887886539001 + 53733558025 = 3144501^2 + 231805^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (9941620097021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146200295511 + ... + 146200295578.

Almost surely, 2^{9941620097026} is an apocalyptic number.

9941620097026 is a deficient number, since it is larger than the sum of its proper divisors (5848011821834).

9941620097026 is a wasteful number, since it uses less digits than its factorization.

9941620097026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292400591108.

The product of its (nonzero) digits is 2939328, while the sum is 55.

The spelling of 9941620097026 in words is "nine trillion, nine hundred forty-one billion, six hundred twenty million, ninety-seven thousand, twenty-six".