44775120841 has 10 divisors (see below), whose sum is σ = 49252343210. Its totient is φ = 40704642000.

The previous prime is 44775120823. The next prime is 44775120857. The reversal of 44775120841 is 14802157744.

It can be written as a sum of positive squares in only one way, i.e., 32942250000 + 11832870841 = 181500^2 + 108779^2 .

It is not a de Polignac number, because 44775120841 - 2¹¹ = 44775118793 is a prime.

It is a super-2 number, since 2×44775120841² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44775120881) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1514460 + ... + 1543741.

It is an arithmetic number, because the mean of its divisors is an integer number (4925234321).

Almost surely, 2^44775120841 is an apocalyptic number.

It is an amenable number.

44775120841 is a deficient number, since it is larger than the sum of its proper divisors (4477222369).

44775120841 is an frugal number, since it uses more digits than its factorization.

44775120841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3058245 (or 3058212 counting only the distinct ones).

The product of its (nonzero) digits is 250880, while the sum is 43.

The spelling of 44775120841 in words is "forty-four billion, seven hundred seventy-five million, one hundred twenty thousand, eight hundred forty-one".