9446940722282 has 12 divisors (see below), whose sum is σ = 16483947587010. Its totient is φ = 4048688880936.

The previous prime is 9446940722231. The next prime is 9446940722287. The reversal of 9446940722282 is 2822270496449.

It can be written as a sum of positive squares in only one way, i.e., 9410359952161 + 36580770121 = 3067631^2 + 191261^2 .

It is not an unprimeable number, because it can be changed into a prime (9446940722287) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48198677057 + ... + 48198677252.

Almost surely, 2^{9446940722282} is an apocalyptic number.

9446940722282 is a deficient number, since it is larger than the sum of its proper divisors (7037006864728).

9446940722282 is a wasteful number, since it uses less digits than its factorization.

9446940722282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96397354325 (or 96397354318 counting only the distinct ones).

The product of its (nonzero) digits is 27869184, while the sum is 59.

The spelling of 9446940722282 in words is "nine trillion, four hundred forty-six billion, nine hundred forty million, seven hundred twenty-two thousand, two hundred eighty-two".