898469964898 has 64 divisors (see below), whose sum is σ = 1505167163136. Its totient is φ = 398793888000.

The previous prime is 898469964877. The next prime is 898469964907.

898469964898 is nontrivially palindromic in base 10.

898469964898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 157154736 + ... + 157160452.

It is an arithmetic number, because the mean of its divisors is an integer number (23518236924).

Almost surely, 2^898469964898 is an apocalyptic number.

898469964898 is a deficient number, since it is larger than the sum of its proper divisors (606697198238).

898469964898 is a wasteful number, since it uses less digits than its factorization.

898469964898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6619.

The product of its digits is 15479341056, while the sum is 88.

The spelling of 898469964898 in words is "eight hundred ninety-eight billion, four hundred sixty-nine million, nine hundred sixty-four thousand, eight hundred ninety-eight".