144818055 has 24 divisors (see below), whose sum is σ = 252141552. Its totient is φ = 76890624.

The previous prime is 144818039. The next prime is 144818059. The reversal of 144818055 is 550818441.

It is not a de Polignac number, because 144818055 - 2⁴ = 144818039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144818059) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3127 + ... + 17303.

It is an arithmetic number, because the mean of its divisors is an integer number (10505898).

Almost surely, 2^144818055 is an apocalyptic number.

144818055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

144818055 is a deficient number, since it is larger than the sum of its proper divisors (107323497).

144818055 is a wasteful number, since it uses less digits than its factorization.

144818055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14415 (or 14412 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 36.

The square root of 144818055 is about 12034.0373524433. The cubic root of 144818055 is about 525.1389564152.

It can be divided in two parts, 1448 and 18055, that added together give a triangular number (19503 = T₁₉₇).

The spelling of 144818055 in words is "one hundred forty-four million, eight hundred eighteen thousand, fifty-five".