9490823380127 has 16 divisors (see below), whose sum is σ = 9605082439680. Its totient is φ = 9377319367008.

The previous prime is 9490823380081. The next prime is 9490823380187. The reversal of 9490823380127 is 7210833280949.

It is a cyclic number.

It is not a de Polignac number, because 9490823380127 - 2¹² = 9490823376031 is a prime.

It is a super-2 number, since 2×9490823380127² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9490823380187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26568818 + ... + 26923664.

It is an arithmetic number, because the mean of its divisors is an integer number (600317652480).

Almost surely, 2^{9490823380127} is an apocalyptic number.

9490823380127 is a deficient number, since it is larger than the sum of its proper divisors (114259059553).

9490823380127 is a wasteful number, since it uses less digits than its factorization.

9490823380127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355910.

The product of its (nonzero) digits is 5225472, while the sum is 56.

The spelling of 9490823380127 in words is "nine trillion, four hundred ninety billion, eight hundred twenty-three million, three hundred eighty thousand, one hundred twenty-seven".