4345845831807 has 8 divisors (see below), whose sum is σ = 5795171160240. Its totient is φ = 2896875528960.

The previous prime is 4345845831799. The next prime is 4345845831827. The reversal of 4345845831807 is 7081385485434.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4345845831807 - 2³ = 4345845831799 is a prime.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4345845831827) 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, 88727832 + ... + 88776797.

It is an arithmetic number, because the mean of its divisors is an integer number (724396395030).

Almost surely, 2^{4345845831807} is an apocalyptic number.

4345845831807 is a deficient number, since it is larger than the sum of its proper divisors (1449325328433).

4345845831807 is a wasteful number, since it uses less digits than its factorization.

4345845831807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177512793.

The product of its (nonzero) digits is 51609600, while the sum is 60.

The spelling of 4345845831807 in words is "four trillion, three hundred forty-five billion, eight hundred forty-five million, eight hundred thirty-one thousand, eight hundred seven".