4405123205331 has 8 divisors (see below), whose sum is σ = 5882660632464. Its totient is φ = 2932167290880.

The previous prime is 4405123205323. The next prime is 4405123205363. The reversal of 4405123205331 is 1335023215044.

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

It is not a de Polignac number, because 4405123205331 - 2³ = 4405123205323 is a prime.

It is a super-2 number, since 2×4405123205331² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4405123205292 and 4405123205301.

It is not an unprimeable number, because it can be changed into a prime (4405123201331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1145375926 + ... + 1145379771.

It is an arithmetic number, because the mean of its divisors is an integer number (735332579058).

Almost surely, 2^{4405123205331} is an apocalyptic number.

4405123205331 is a deficient number, since it is larger than the sum of its proper divisors (1477537427133).

4405123205331 is a wasteful number, since it uses less digits than its factorization.

4405123205331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2290756341.

The product of its (nonzero) digits is 43200, while the sum is 33.

The spelling of 4405123205331 in words is "four trillion, four hundred five billion, one hundred twenty-three million, two hundred five thousand, three hundred thirty-one".