3117451424445 has 48 divisors (see below), whose sum is σ = 5432602024512. Its totient is φ = 1653733186560.

The previous prime is 3117451424413. The next prime is 3117451424453. The reversal of 3117451424445 is 5444241547113.

3117451424445 is a `hidden beast` number, since 3 + 1 + 1 + 74 + 514 + 24 + 4 + 45 = 666.

It is not a de Polignac number, because 3117451424445 - 2⁵ = 3117451424413 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 3117451424445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6742285 + ... + 7189805.

It is an arithmetic number, because the mean of its divisors is an integer number (113179208844).

Almost surely, 2^{3117451424445} is an apocalyptic number.

It is an amenable number.

3117451424445 is a deficient number, since it is larger than the sum of its proper divisors (2315150600067).

3117451424445 is a wasteful number, since it uses less digits than its factorization.

3117451424445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448362 (or 448359 counting only the distinct ones).

The product of its digits is 1075200, while the sum is 45.

The spelling of 3117451424445 in words is "three trillion, one hundred seventeen billion, four hundred fifty-one million, four hundred twenty-four thousand, four hundred forty-five".