4144150447 has 2 divisors, whose sum is σ = 4144150448. Its totient is φ = 4144150446.

The previous prime is 4144150393. The next prime is 4144150519. The reversal of 4144150447 is 7440514414.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4144150447 - 2⁷ = 4144150319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4144150847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2072075223 + 2072075224.

It is an arithmetic number, because the mean of its divisors is an integer number (2072075224).

Almost surely, 2^4144150447 is an apocalyptic number.

4144150447 is a deficient number, since it is larger than the sum of its proper divisors (1).

4144150447 is an equidigital number, since it uses as much as digits as its factorization.

4144150447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35840, while the sum is 34.

The square root of 4144150447 is about 64375.0762873334. The cubic root of 4144150447 is about 1606.2451813065.

The spelling of 4144150447 in words is "four billion, one hundred forty-four million, one hundred fifty thousand, four hundred forty-seven".