2241445172 has 12 divisors (see below), whose sum is σ = 4153266180. Its totient is φ = 1054797696.

The previous prime is 2241445147. The next prime is 2241445211. The reversal of 2241445172 is 2715441422.

2241445172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1925103376 + 316341796 = 43876^2 + 17786^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16481147 + ... + 16481282.

It is an arithmetic number, because the mean of its divisors is an integer number (346105515).

Almost surely, 2^2241445172 is an apocalyptic number.

It is an amenable number.

2241445172 is a deficient number, since it is larger than the sum of its proper divisors (1911821008).

2241445172 is a wasteful number, since it uses less digits than its factorization.

2241445172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32962450 (or 32962448 counting only the distinct ones).

The product of its digits is 17920, while the sum is 32.

The square root of 2241445172 is about 47343.9032188940. The cubic root of 2241445172 is about 1308.7078477174.

Adding to 2241445172 its reverse (2715441422), we get a palindrome (4956886594).

The spelling of 2241445172 in words is "two billion, two hundred forty-one million, four hundred forty-five thousand, one hundred seventy-two".