144200554131 has 16 divisors (see below), whose sum is σ = 202526147840. Its totient is φ = 91011301920.

The previous prime is 144200554123. The next prime is 144200554133. The reversal of 144200554131 is 131455002441.

It is not a de Polignac number, because 144200554131 - 2³ = 144200554123 is a prime.

It is a super-2 number, since 2×144200554131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144200554133) 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 15 ways as a sum of consecutive naturals, for example, 787735 + ... + 953376.

It is an arithmetic number, because the mean of its divisors is an integer number (12657884240).

Almost surely, 2^144200554131 is an apocalyptic number.

144200554131 is a deficient number, since it is larger than the sum of its proper divisors (58325593709).

144200554131 is a wasteful number, since it uses less digits than its factorization.

144200554131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1742586.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 144200554131 its reverse (131455002441), we get a palindrome (275655556572).

The spelling of 144200554131 in words is "one hundred forty-four billion, two hundred million, five hundred fifty-four thousand, one hundred thirty-one".