9628822362428 has 24 divisors (see below), whose sum is σ = 16855900670112. Its totient is φ = 4812850957824.

The previous prime is 9628822362421. The next prime is 9628822362437. The reversal of 9628822362428 is 8242632288269.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9628822362421) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 305244425 + ... + 305275967.

It is an arithmetic number, because the mean of its divisors is an integer number (702329194588).

Almost surely, 2^{9628822362428} is an apocalyptic number.

It is an amenable number.

9628822362428 is a deficient number, since it is larger than the sum of its proper divisors (7227078307684).

9628822362428 is a wasteful number, since it uses less digits than its factorization.

9628822362428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53861 (or 53859 counting only the distinct ones).

The product of its digits is 63700992, while the sum is 62.

The spelling of 9628822362428 in words is "nine trillion, six hundred twenty-eight billion, eight hundred twenty-two million, three hundred sixty-two thousand, four hundred twenty-eight".