8422628262248 has 32 divisors (see below), whose sum is σ = 15877286231400. Its totient is φ = 4188697911552.

The previous prime is 8422628262241. The next prime is 8422628262277.

It is a happy number.

8422628262248 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 7623352925764 + 799275336484 = 2761042^2 + 894022^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8422628262193 and 8422628262202.

It is not an unprimeable number, because it can be changed into a prime (8422628262241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4552586 + ... + 6129542.

Almost surely, 2^{8422628262248} is an apocalyptic number.

It is an amenable number.

8422628262248 is a deficient number, since it is larger than the sum of its proper divisors (7454657969152).

8422628262248 is a wasteful number, since it uses less digits than its factorization.

8422628262248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1580549 (or 1580545 counting only the distinct ones).

The product of its digits is 18874368, while the sum is 56.

The spelling of 8422628262248 in words is "eight trillion, four hundred twenty-two billion, six hundred twenty-eight million, two hundred sixty-two thousand, two hundred forty-eight".