9996944730468 has 24 divisors (see below), whose sum is σ = 23345756964768. Its totient is φ = 3329521682496.

The previous prime is 9996944730467. The next prime is 9996944730559. The reversal of 9996944730468 is 8640374496999.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 9996944730393 and 9996944730402.

It is not an unprimeable number, because it can be changed into a prime (9996944730467) 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, 349138546 + ... + 349167177.

It is an arithmetic number, because the mean of its divisors is an integer number (972739873532).

Almost surely, 2^{9996944730468} is an apocalyptic number.

It is an amenable number.

9996944730468 is an abundant number, since it is smaller than the sum of its proper divisors (13348812234300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9996944730468 is a wasteful number, since it uses less digits than its factorization.

9996944730468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698306923 (or 698306921 counting only the distinct ones).

The product of its (nonzero) digits is 2539579392, while the sum is 78.

The spelling of 9996944730468 in words is "nine trillion, nine hundred ninety-six billion, nine hundred forty-four million, seven hundred thirty thousand, four hundred sixty-eight".