846297298147 has 4 divisors (see below), whose sum is σ = 967196912176. Its totient is φ = 725397684120.

The previous prime is 846297298141. The next prime is 846297298151. The reversal of 846297298147 is 741892792648.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 846297298147 - 2⁷ = 846297298019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (846297298141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60449807004 + ... + 60449807017.

It is an arithmetic number, because the mean of its divisors is an integer number (241799228044).

Almost surely, 2^846297298147 is an apocalyptic number.

846297298147 is a deficient number, since it is larger than the sum of its proper divisors (120899614029).

846297298147 is a wasteful number, since it uses less digits than its factorization.

846297298147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120899614028.

The product of its digits is 97542144, while the sum is 67.

The spelling of 846297298147 in words is "eight hundred forty-six billion, two hundred ninety-seven million, two hundred ninety-eight thousand, one hundred forty-seven".