2898581897216 has 120 divisors (see below), whose sum is σ = 6050064802320. Its totient is φ = 1386906386432.

The previous prime is 2898581897213. The next prime is 2898581897227. The reversal of 2898581897216 is 6127981858982.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2898581897213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53663375 + ... + 53717361.

It is an arithmetic number, because the mean of its divisors is an integer number (50417206686).

Almost surely, 2^{2898581897216} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2898581897216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3025032401160).

2898581897216 is an abundant number, since it is smaller than the sum of its proper divisors (3151482905104).

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

2898581897216 is an equidigital number, since it uses as much as digits as its factorization.

2898581897216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54157 (or 54131 counting only the distinct ones).

The product of its digits is 278691840, while the sum is 74.

The spelling of 2898581897216 in words is "two trillion, eight hundred ninety-eight billion, five hundred eighty-one million, eight hundred ninety-seven thousand, two hundred sixteen".