8444342434448 has 10 divisors (see below), whose sum is σ = 16360913466774. Its totient is φ = 4222171217216.

The previous prime is 8444342434417. The next prime is 8444342434471.

8444342434448 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 7195205382544 + 1249137051904 = 2682388^2 + 1117648^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8444342434393 and 8444342434402.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263885701061 + ... + 263885701092.

Almost surely, 2^{8444342434448} is an apocalyptic number.

It is an amenable number.

8444342434448 is a deficient number, since it is larger than the sum of its proper divisors (7916571032326).

8444342434448 is a wasteful number, since it uses less digits than its factorization.

8444342434448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527771402161 (or 527771402155 counting only the distinct ones).

The product of its digits is 75497472, while the sum is 56.

The spelling of 8444342434448 in words is "eight trillion, four hundred forty-four billion, three hundred forty-two million, four hundred thirty-four thousand, four hundred forty-eight".