2847633378147 has 6 divisors (see below), whose sum is σ = 4113248212892. Its totient is φ = 1898422252092.

The previous prime is 2847633378137. The next prime is 2847633378179. The reversal of 2847633378147 is 7418733367482.

2847633378147 is a `hidden beast` number, since 28 + 4 + 76 + 33 + 378 + 147 = 666.

It is not a de Polignac number, because 2847633378147 - 2⁷ = 2847633378019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2847633378137) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 158201854333 + ... + 158201854350.

Almost surely, 2^{2847633378147} is an apocalyptic number.

2847633378147 is a deficient number, since it is larger than the sum of its proper divisors (1265614834745).

2847633378147 is a wasteful number, since it uses less digits than its factorization.

2847633378147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316403708689 (or 316403708686 counting only the distinct ones).

The product of its digits is 113799168, while the sum is 63.

The spelling of 2847633378147 in words is "two trillion, eight hundred forty-seven billion, six hundred thirty-three million, three hundred seventy-eight thousand, one hundred forty-seven".