898976679898 has 96 divisors (see below), whose sum is σ = 1513292445504. Its totient is φ = 400171200000.

The previous prime is 898976679883. The next prime is 898976679899.

898976679898 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (898976679899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1020404418 + ... + 1020405298.

It is an arithmetic number, because the mean of its divisors is an integer number (15763462974).

Almost surely, 2^898976679898 is an apocalyptic number.

898976679898 is a deficient number, since it is larger than the sum of its proper divisors (614315765606).

898976679898 is a wasteful number, since it uses less digits than its factorization.

898976679898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1420 (or 1409 counting only the distinct ones).

The product of its digits is 47405481984, while the sum is 94.

The spelling of 898976679898 in words is "eight hundred ninety-eight billion, nine hundred seventy-six million, six hundred seventy-nine thousand, eight hundred ninety-eight".