144023253201 has 16 divisors (see below), whose sum is σ = 213661302400. Its totient is φ = 95883418224.

The previous prime is 144023253169. The next prime is 144023253203. The reversal of 144023253201 is 102352320441.

144023253201 is a `hidden beast` number, since 1 + 4 + 402 + 3 + 2 + 53 + 201 = 666.

It is not a de Polignac number, because 144023253201 - 2⁵ = 144023253169 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144023253203) 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, 3649006 + ... + 3688263.

It is an arithmetic number, because the mean of its divisors is an integer number (13353831400).

Almost surely, 2^144023253201 is an apocalyptic number.

It is an amenable number.

144023253201 is a deficient number, since it is larger than the sum of its proper divisors (69638049199).

144023253201 is an equidigital number, since it uses as much as digits as its factorization.

144023253201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7338005 (or 7337999 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 144023253201 its reverse (102352320441), we get a palindrome (246375573642).

The spelling of 144023253201 in words is "one hundred forty-four billion, twenty-three million, two hundred fifty-three thousand, two hundred one".