2898489971896 has 32 divisors (see below), whose sum is σ = 5875317522000. Its totient is φ = 1335861662976.

The previous prime is 2898489971857. The next prime is 2898489972011. The reversal of 2898489971896 is 6981799848982.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257683741 + ... + 257694988.

Almost surely, 2^{2898489971896} is an apocalyptic number.

It is an amenable number.

2898489971896 is an abundant number, since it is smaller than the sum of its proper divisors (2976827550104).

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

2898489971896 is a wasteful number, since it uses less digits than its factorization.

2898489971896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515378791 (or 515378787 counting only the distinct ones).

The product of its digits is 9029615616, while the sum is 88.

The spelling of 2898489971896 in words is "two trillion, eight hundred ninety-eight billion, four hundred eighty-nine million, nine hundred seventy-one thousand, eight hundred ninety-six".