2242504161 has 12 divisors (see below), whose sum is σ = 3240417492. Its totient is φ = 1494428256.

The previous prime is 2242504093. The next prime is 2242504183. The reversal of 2242504161 is 1614052422.

2242504161 is a `hidden beast` number, since 2 + 242 + 5 + 0 + 416 + 1 = 666.

2242504161 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 155750400 + 2086753761 = 12480^2 + 45681^2 .

It is not a de Polignac number, because 2242504161 - 2⁹ = 2242503649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2242504261) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22446 + ... + 70631.

It is an arithmetic number, because the mean of its divisors is an integer number (270034791).

Almost surely, 2^2242504161 is an apocalyptic number.

It is an amenable number.

2242504161 is a deficient number, since it is larger than the sum of its proper divisors (997913331).

2242504161 is a wasteful number, since it uses less digits than its factorization.

2242504161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95760 (or 95757 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 2242504161 is about 47355.0859042616. The cubic root of 2242504161 is about 1308.9139184894.

Adding to 2242504161 its reverse (1614052422), we get a palindrome (3856556583).

The spelling of 2242504161 in words is "two billion, two hundred forty-two million, five hundred four thousand, one hundred sixty-one".