898540032118 has 8 divisors (see below), whose sum is σ = 1348791705648. Its totient is φ = 448942796904.

The previous prime is 898540032109. The next prime is 898540032127. The reversal of 898540032118 is 811230045898.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (898540032109) and next prime (898540032127).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163606146 + ... + 163611637.

It is an arithmetic number, because the mean of its divisors is an integer number (168598963206).

Almost surely, 2^898540032118 is an apocalyptic number.

898540032118 is a deficient number, since it is larger than the sum of its proper divisors (450251673530).

898540032118 is a wasteful number, since it uses less digits than its factorization.

898540032118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327219158.

The product of its (nonzero) digits is 552960, while the sum is 49.

The spelling of 898540032118 in words is "eight hundred ninety-eight billion, five hundred forty million, thirty-two thousand, one hundred eighteen".