2798896848249 has 8 divisors (see below), whose sum is σ = 3743634902400. Its totient is φ = 1860045013136.

The previous prime is 2798896848247. The next prime is 2798896848269. The reversal of 2798896848249 is 9428486988972.

2798896848249 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2798896848249 - 2¹ = 2798896848247 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2798896848247) 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, 1471553649 + ... + 1471555550.

It is an arithmetic number, because the mean of its divisors is an integer number (467954362800).

Almost surely, 2^{2798896848249} is an apocalyptic number.

It is an amenable number.

2798896848249 is a deficient number, since it is larger than the sum of its proper divisors (944738054151).

2798896848249 is a wasteful number, since it uses less digits than its factorization.

2798896848249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2943109519.

The product of its digits is 8026324992, while the sum is 84.

The spelling of 2798896848249 in words is "two trillion, seven hundred ninety-eight billion, eight hundred ninety-six million, eight hundred forty-eight thousand, two hundred forty-nine".