144233041428 has 36 divisors (see below), whose sum is σ = 416673231520. Its totient is φ = 41209440336.

The previous prime is 144233041427. The next prime is 144233041453. The reversal of 144233041428 is 824140332441.

144233041428 is a `hidden beast` number, since 1 + 4 + 4 + 233 + 0 + 414 + 2 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 144233041392 and 144233041401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144233041427) 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 11 ways as a sum of consecutive naturals, for example, 286176418 + ... + 286176921.

Almost surely, 2^144233041428 is an apocalyptic number.

144233041428 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

144233041428 is an abundant number, since it is smaller than the sum of its proper divisors (272440190092).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144233041428 is a wasteful number, since it uses less digits than its factorization.

144233041428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572353356 (or 572353351 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

Adding to 144233041428 its reverse (824140332441), we get a palindrome (968373373869).

The spelling of 144233041428 in words is "one hundred forty-four billion, two hundred thirty-three million, forty-one thousand, four hundred twenty-eight".