9424261450816 has 63 divisors (see below), whose sum is σ = 18845498951167. Its totient is φ = 4676065587200.

The previous prime is 9424261450781. The next prime is 9424261450853. The reversal of 9424261450816 is 6180541624249.

The square root of 9424261450816 is 3069896.

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

It can be written as a sum of positive squares in 4 ways, for example, as 90601000000 + 9333660450816 = 301000^2 + 3055104^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3364604616 + ... + 3364607416.

Almost surely, 2^{9424261450816} is an apocalyptic number.

9424261450816 is the 3069896-th square number.

It is an amenable number.

9424261450816 is a deficient number, since it is larger than the sum of its proper divisors (9421237500351).

9424261450816 is an frugal number, since it uses more digits than its factorization.

9424261450816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5888 (or 2940 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 52.

The spelling of 9424261450816 in words is "nine trillion, four hundred twenty-four billion, two hundred sixty-one million, four hundred fifty thousand, eight hundred sixteen".