2544144130 has 32 divisors (see below), whose sum is σ = 5047297920. Its totient is φ = 915601920.

The previous prime is 2544144091. The next prime is 2544144131. The reversal of 2544144130 is 314414452.

It is not an unprimeable number, because it can be changed into a prime (2544144131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108550 + ... + 129889.

It is an arithmetic number, because the mean of its divisors is an integer number (157728060).

Almost surely, 2^2544144130 is an apocalyptic number.

2544144130 is a deficient number, since it is larger than the sum of its proper divisors (2503153790).

2544144130 is a wasteful number, since it uses less digits than its factorization.

2544144130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238554.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 2544144130 is about 50439.5096130008. The cubic root of 2544144130 is about 1365.1506191499.

Adding to 2544144130 its reverse (314414452), we get a palindrome (2858558582).

The spelling of 2544144130 in words is "two billion, five hundred forty-four million, one hundred forty-four thousand, one hundred thirty".