888473826242 has 6 divisors (see below), whose sum is σ = 1332712738899. Its totient is φ = 444236246610.

The previous prime is 888473826223. The next prime is 888473826263. The reversal of 888473826242 is 242628374888.

It can be written as a sum of positive squares in only one way, i.e., 444236913121 + 444236913121 = 666511^2 + 666511^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=666511.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 999767 + ... + 1666277.

Almost surely, 2^888473826242 is an apocalyptic number.

888473826242 is a deficient number, since it is larger than the sum of its proper divisors (444238912657).

888473826242 is an frugal number, since it uses more digits than its factorization.

888473826242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1333024 (or 666513 counting only the distinct ones).

The product of its digits is 66060288, while the sum is 62.

The spelling of 888473826242 in words is "eight hundred eighty-eight billion, four hundred seventy-three million, eight hundred twenty-six thousand, two hundred forty-two".