2847633378242 has 32 divisors (see below), whose sum is σ = 4293143382528. Its totient is φ = 1416605760000.

The previous prime is 2847633378197. The next prime is 2847633378257. The reversal of 2847633378242 is 2428733367482.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1317737642 + ... + 1317739802.

It is an arithmetic number, because the mean of its divisors is an integer number (134160730704).

Almost surely, 2^{2847633378242} is an apocalyptic number.

2847633378242 is a deficient number, since it is larger than the sum of its proper divisors (1445510004286).

2847633378242 is a wasteful number, since it uses less digits than its factorization.

2847633378242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5426.

The product of its digits is 65028096, while the sum is 59.

The spelling of 2847633378242 in words is "two trillion, eight hundred forty-seven billion, six hundred thirty-three million, three hundred seventy-eight thousand, two hundred forty-two".