144095485 has 16 divisors (see below), whose sum is σ = 183389616. Its totient is φ = 108315648.

The previous prime is 144095477. The next prime is 144095489. The reversal of 144095485 is 584590441.

It can be written as a sum of positive squares in 8 ways, for example, as 17690436 + 126405049 = 4206^2 + 11243^2 .

It is a cyclic number.

It is not a de Polignac number, because 144095485 - 2³ = 144095477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144095489) 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, 73579 + ... + 75511.

It is an arithmetic number, because the mean of its divisors is an integer number (11461851).

Almost surely, 2^144095485 is an apocalyptic number.

It is an amenable number.

144095485 is a deficient number, since it is larger than the sum of its proper divisors (39294131).

144095485 is a wasteful number, since it uses less digits than its factorization.

144095485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2832.

The product of its (nonzero) digits is 115200, while the sum is 40.

The square root of 144095485 is about 12003.9778823522. The cubic root of 144095485 is about 524.2641057869.

The spelling of 144095485 in words is "one hundred forty-four million, ninety-five thousand, four hundred eighty-five".