605120011044 has 48 divisors (see below), whose sum is σ = 1442815868928. Its totient is φ = 197301715488.

The previous prime is 605120011043. The next prime is 605120011057. The reversal of 605120011044 is 440110021506.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (605120011043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 678237 + ... + 1292379.

It is an arithmetic number, because the mean of its divisors is an integer number (30058663936).

Almost surely, 2^605120011044 is an apocalyptic number.

It is an amenable number.

605120011044 is an abundant number, since it is smaller than the sum of its proper divisors (837695857884).

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

605120011044 is a wasteful number, since it uses less digits than its factorization.

605120011044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615944 (or 615942 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The spelling of 605120011044 in words is "six hundred five billion, one hundred twenty million, eleven thousand, forty-four".