2104798796298 has 128 divisors (see below), whose sum is σ = 5242046423040. Its totient is φ = 620390352960.

The previous prime is 2104798796281. The next prime is 2104798796327. The reversal of 2104798796298 is 8926978974012.

2104798796298 is a `hidden beast` number, since 2 + 1 + 0 + 479 + 8 + 7 + 9 + 62 + 98 = 666.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 82778415 + ... + 82803837.

It is an arithmetic number, because the mean of its divisors is an integer number (40953487680).

Almost surely, 2^{2104798796298} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2104798796298, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2621023211520).

2104798796298 is an abundant number, since it is smaller than the sum of its proper divisors (3137247626742).

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

2104798796298 is a wasteful number, since it uses less digits than its factorization.

2104798796298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29249 (or 29243 counting only the distinct ones).

The product of its (nonzero) digits is 219469824, while the sum is 72.

The spelling of 2104798796298 in words is "two trillion, one hundred four billion, seven hundred ninety-eight million, seven hundred ninety-six thousand, two hundred ninety-eight".