845030030323 has 8 divisors (see below), whose sum is σ = 894189770496. Its totient is φ = 796905232200.

The previous prime is 845030030321. The next prime is 845030030363. The reversal of 845030030323 is 323030030548.

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

It is a cyclic number.

It is not a de Polignac number, because 845030030323 - 2¹ = 845030030321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (845030030321) 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, 258733833 + ... + 258737098.

It is an arithmetic number, because the mean of its divisors is an integer number (111773721312).

Almost surely, 2^845030030323 is an apocalyptic number.

845030030323 is a deficient number, since it is larger than the sum of its proper divisors (49159740173).

845030030323 is a wasteful number, since it uses less digits than its factorization.

845030030323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517471025.

The product of its (nonzero) digits is 25920, while the sum is 31.

The spelling of 845030030323 in words is "eight hundred forty-five billion, thirty million, thirty thousand, three hundred twenty-three".