960775220000 has 270 divisors, whose sum is σ = 2458252289493. Its totient is φ = 369505472000.

The previous prime is 960775219993. The next prime is 960775220033. The reversal of 960775220000 is 22577069.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 8 ways, for example, as 63216039184 + 897559180816 = 251428^2 + 947396^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=693100.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 4019979881 + ... + 4019980119.

Almost surely, 2^960775220000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 960775220000

960775220000 is an abundant number, since it is smaller than the sum of its proper divisors (1497477069493).

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

960775220000 is an frugal number, since it uses more digits than its factorization.

960775220000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566 (or 275 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 38.

Adding to 960775220000 its reverse (22577069), we get a palindrome (960797797069).

The spelling of 960775220000 in words is "nine hundred sixty billion, seven hundred seventy-five million, two hundred twenty thousand".