9907448890499 has 8 divisors (see below), whose sum is σ = 10483816096512. Its totient is φ = 9343215731080.

The previous prime is 9907448890487. The next prime is 9907448890517. The reversal of 9907448890499 is 9940988447099.

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

It is a cyclic number.

It is not a de Polignac number, because 9907448890499 - 2²⁰ = 9907447841923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9907448890399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3033509969 + ... + 3033513234.

It is an arithmetic number, because the mean of its divisors is an integer number (1310477012064).

Almost surely, 2^{9907448890499} is an apocalyptic number.

9907448890499 is a deficient number, since it is larger than the sum of its proper divisors (576367206013).

9907448890499 is a wasteful number, since it uses less digits than its factorization.

9907448890499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6067023297.

The product of its (nonzero) digits is 1693052928, while the sum is 80.

The spelling of 9907448890499 in words is "nine trillion, nine hundred seven billion, four hundred forty-eight million, eight hundred ninety thousand, four hundred ninety-nine".