9936818761126 has 8 divisors (see below), whose sum is σ = 15127694233560. Its totient is φ = 4894254016608.

The previous prime is 9936818761123. The next prime is 9936818761127. The reversal of 9936818761126 is 6211678186399.

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

It is a Harshad number since it is a multiple of its sum of digits (67).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9936818761123) 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, 37077681811 + ... + 37077682078.

It is an arithmetic number, because the mean of its divisors is an integer number (1890961779195).

Almost surely, 2^{9936818761126} is an apocalyptic number.

9936818761126 is a deficient number, since it is larger than the sum of its proper divisors (5190875472434).

9936818761126 is a wasteful number, since it uses less digits than its factorization.

9936818761126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74155363958.

The product of its digits is 47029248, while the sum is 67.

The spelling of 9936818761126 in words is "nine trillion, nine hundred thirty-six billion, eight hundred eighteen million, seven hundred sixty-one thousand, one hundred twenty-six".