845749266324 has 24 divisors (see below), whose sum is σ = 2000448038400. Its totient is φ = 278054553024.

The previous prime is 845749266247. The next prime is 845749266337. The reversal of 845749266324 is 423662947548.

It is a happy number.

845749266324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 482732724 + ... + 482734475.

It is an arithmetic number, because the mean of its divisors is an integer number (83352001600).

Almost surely, 2^845749266324 is an apocalyptic number.

It is an amenable number.

845749266324 is an abundant number, since it is smaller than the sum of its proper divisors (1154698772076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

845749266324 is a wasteful number, since it uses less digits than its factorization.

845749266324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965467279 (or 965467277 counting only the distinct ones).

The product of its digits is 69672960, while the sum is 60.

The spelling of 845749266324 in words is "eight hundred forty-five billion, seven hundred forty-nine million, two hundred sixty-six thousand, three hundred twenty-four".