4244400144 has 60 divisors (see below), whose sum is σ = 11894182300. Its totient is φ = 1412923392.

The previous prime is 4244400107. The next prime is 4244400161. The reversal of 4244400144 is 4410044424.

4244400144 is a `hidden beast` number, since 4 + 244 + 400 + 14 + 4 = 666.

4244400144 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 1841439744 + 2402960400 = 42912^2 + 49020^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91572 + ... + 129900.

Almost surely, 2^4244400144 is an apocalyptic number.

It is an amenable number.

4244400144 is an abundant number, since it is smaller than the sum of its proper divisors (7649782156).

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

4244400144 is a wasteful number, since it uses less digits than its factorization.

4244400144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39112 (or 39103 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 27.

The square root of 4244400144 is about 65149.0609602318. The cubic root of 4244400144 is about 1619.0941620824.

Adding to 4244400144 its reverse (4410044424), we get a palindrome (8654444568).

The spelling of 4244400144 in words is "four billion, two hundred forty-four million, four hundred thousand, one hundred forty-four".