2798232401863 has 8 divisors (see below), whose sum is σ = 2851057018800. Its totient is φ = 2745408813888.

The previous prime is 2798232401837. The next prime is 2798232401893. The reversal of 2798232401863 is 3681042328972.

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 2798232401863 - 2⁵ = 2798232401831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2798232401803) 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, 7319403 + ... + 7692211.

It is an arithmetic number, because the mean of its divisors is an integer number (356382127350).

Almost surely, 2^{2798232401863} is an apocalyptic number.

2798232401863 is a deficient number, since it is larger than the sum of its proper divisors (52824616937).

2798232401863 is a wasteful number, since it uses less digits than its factorization.

2798232401863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514481.

The product of its (nonzero) digits is 6967296, while the sum is 55.

The spelling of 2798232401863 in words is "two trillion, seven hundred ninety-eight billion, two hundred thirty-two million, four hundred one thousand, eight hundred sixty-three".