9948916799 has 8 divisors (see below), whose sum is σ = 10022906880. Its totient is φ = 9874961496.

The previous prime is 9948916753. The next prime is 9948916801. The reversal of 9948916799 is 9976198499.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9948916799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9948916739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 960482 + ... + 970784.

It is an arithmetic number, because the mean of its divisors is an integer number (1252863360).

Almost surely, 2^9948916799 is an apocalyptic number.

9948916799 is a deficient number, since it is larger than the sum of its proper divisors (73990081).

9948916799 is a wasteful number, since it uses less digits than its factorization.

9948916799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17389.

The product of its digits is 79361856, while the sum is 71.

The square root of 9948916799 is about 99744.2569725195. The cubic root of 9948916799 is about 2150.7599115852.

The spelling of 9948916799 in words is "nine billion, nine hundred forty-eight million, nine hundred sixteen thousand, seven hundred ninety-nine".