9544688944704 has 147 divisors (see below), whose sum is σ = 28399358175643. Its totient is φ = 3181340541312.

The previous prime is 9544688944667. The next prime is 9544688944751. The reversal of 9544688944704 is 4074498864459.

The square root of 9544688944704 is 3089448.

It is a perfect power (a square), and thus also a powerful number.

9544688944704 is a `hidden beast` number, since 9 + 5 + 4 + 4 + 68 + 8 + 94 + 470 + 4 = 666.

It is a super-2 number, since 2×9544688944704² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 667313617 + ... + 667327919.

Almost surely, 2^{9544688944704} is an apocalyptic number.

9544688944704 is the 3089448-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9544688944704

9544688944704 is an abundant number, since it is smaller than the sum of its proper divisors (18854669230939).

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

9544688944704 is an frugal number, since it uses more digits than its factorization.

9544688944704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28636 (or 14308 counting only the distinct ones).

The product of its (nonzero) digits is 1114767360, while the sum is 72.

The spelling of 9544688944704 in words is "nine trillion, five hundred forty-four billion, six hundred eighty-eight million, nine hundred forty-four thousand, seven hundred four".