898470089959 has 16 divisors (see below), whose sum is σ = 986209372512. Its totient is φ = 813543026688.

The previous prime is 898470089897. The next prime is 898470089977. The reversal of 898470089959 is 959980074898.

It is a cyclic number.

It is not a de Polignac number, because 898470089959 - 2⁷ = 898470089831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (898470089659) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3010189 + ... + 3295174.

It is an arithmetic number, because the mean of its divisors is an integer number (61638085782).

Almost surely, 2^898470089959 is an apocalyptic number.

898470089959 is a deficient number, since it is larger than the sum of its proper divisors (87739282553).

898470089959 is a wasteful number, since it uses less digits than its factorization.

898470089959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6305586.

The product of its (nonzero) digits is 470292480, while the sum is 76.

The spelling of 898470089959 in words is "eight hundred ninety-eight billion, four hundred seventy million, eighty-nine thousand, nine hundred fifty-nine".