898606606898 has 64 divisors (see below), whose sum is σ = 1824031899648. Its totient is φ = 320630425920.

The previous prime is 898606606861. The next prime is 898606606913.

898606606898 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1512890 + ... + 2021397.

It is an arithmetic number, because the mean of its divisors is an integer number (28500498432).

Almost surely, 2^898606606898 is an apocalyptic number.

898606606898 is an abundant number, since it is smaller than the sum of its proper divisors (925425292750).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

898606606898 is a wasteful number, since it uses less digits than its factorization.

898606606898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3534447.

The product of its (nonzero) digits is 429981696, while the sum is 74.

The spelling of 898606606898 in words is "eight hundred ninety-eight billion, six hundred six million, six hundred six thousand, eight hundred ninety-eight".