898485424584898 has 4 divisors (see below), whose sum is σ = 1347728136877350. Its totient is φ = 449242712292448.

The previous prime is 898485424584883. The next prime is 898485424584931.

898485424584898 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 745224317647209 + 153261106937689 = 27298797^2 + 12379867^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224621356146223 + ... + 224621356146226.

Almost surely, 2^{898485424584898} is an apocalyptic number.

898485424584898 is a deficient number, since it is larger than the sum of its proper divisors (449242712292452).

898485424584898 is a wasteful number, since it uses less digits than its factorization.

898485424584898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449242712292451.

The product of its digits is 271790899200, while the sum is 94.

The spelling of 898485424584898 in words is "eight hundred ninety-eight trillion, four hundred eighty-five billion, four hundred twenty-four million, five hundred eighty-four thousand, eight hundred ninety-eight".