144425412513 has 48 divisors (see below), whose sum is σ = 213667743744. Its totient is φ = 93983591520.

The previous prime is 144425412497. The next prime is 144425412533. The reversal of 144425412513 is 315214524441.

144425412513 is a `hidden beast` number, since 1 + 44 + 42 + 54 + 12 + 513 = 666.

It is not a de Polignac number, because 144425412513 - 2⁴ = 144425412497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144425412533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 37776120 + ... + 37779942.

It is an arithmetic number, because the mean of its divisors is an integer number (4451411328).

Almost surely, 2^144425412513 is an apocalyptic number.

It is an amenable number.

144425412513 is a deficient number, since it is larger than the sum of its proper divisors (69242331231).

144425412513 is a wasteful number, since it uses less digits than its factorization.

144425412513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4506 (or 4503 counting only the distinct ones).

The product of its digits is 76800, while the sum is 36.

Adding to 144425412513 its reverse (315214524441), we get a palindrome (459639936954).

The spelling of 144425412513 in words is "one hundred forty-four billion, four hundred twenty-five million, four hundred twelve thousand, five hundred thirteen".