4144542153 has 4 divisors (see below), whose sum is σ = 5526056208. Its totient is φ = 2763028100.

The previous prime is 4144542151. The next prime is 4144542187. The reversal of 4144542153 is 3512454414.

It is a happy number.

4144542153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4144542153 - 2¹ = 4144542151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4144542151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 690757023 + ... + 690757028.

It is an arithmetic number, because the mean of its divisors is an integer number (1381514052).

Almost surely, 2^4144542153 is an apocalyptic number.

It is an amenable number.

4144542153 is a deficient number, since it is larger than the sum of its proper divisors (1381514055).

4144542153 is a wasteful number, since it uses less digits than its factorization.

4144542153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1381514054.

The product of its digits is 38400, while the sum is 33.

The square root of 4144542153 is about 64378.1185885391. The cubic root of 4144542153 is about 1606.2957872598.

Adding to 4144542153 its reverse (3512454414), we get a palindrome (7656996567).

The spelling of 4144542153 in words is "four billion, one hundred forty-four million, five hundred forty-two thousand, one hundred fifty-three".