4244150145 has 16 divisors (see below), whose sum is σ = 7024800960. Its totient is φ = 2185493184.

The previous prime is 4244150107. The next prime is 4244150159. The reversal of 4244150145 is 5410514424.

It is not a de Polignac number, because 4244150145 - 2⁷ = 4244150017 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4877899 + ... + 4878768.

It is an arithmetic number, because the mean of its divisors is an integer number (439050060).

Almost surely, 2^4244150145 is an apocalyptic number.

It is an amenable number.

4244150145 is a deficient number, since it is larger than the sum of its proper divisors (2780650815).

4244150145 is a wasteful number, since it uses less digits than its factorization.

4244150145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9756704.

The product of its (nonzero) digits is 12800, while the sum is 30.

The square root of 4244150145 is about 65147.1422627271. The cubic root of 4244150145 is about 1619.0623727557.

Adding to 4244150145 its reverse (5410514424), we get a palindrome (9654664569).

The spelling of 4244150145 in words is "four billion, two hundred forty-four million, one hundred fifty thousand, one hundred forty-five".