845935474347 has 6 divisors (see below), whose sum is σ = 1221906796292. Its totient is φ = 563956982892.

The previous prime is 845935474343. The next prime is 845935474367. The reversal of 845935474347 is 743474539548.

845935474347 is a `hidden beast` number, since 8 + 4 + 5 + 9 + 3 + 547 + 43 + 47 = 666.

It is not a de Polignac number, because 845935474347 - 2² = 845935474343 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (845935474343) 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, 46996415233 + ... + 46996415250.

Almost surely, 2^845935474347 is an apocalyptic number.

845935474347 is a deficient number, since it is larger than the sum of its proper divisors (375971321945).

845935474347 is a wasteful number, since it uses less digits than its factorization.

845935474347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93992830489 (or 93992830486 counting only the distinct ones).

The product of its digits is 203212800, while the sum is 63.

The spelling of 845935474347 in words is "eight hundred forty-five billion, nine hundred thirty-five million, four hundred seventy-four thousand, three hundred forty-seven".