144234002263 has 16 divisors (see below), whose sum is σ = 165341282400. Its totient is φ = 124714529280.

The previous prime is 144234002239. The next prime is 144234002293. The reversal of 144234002263 is 362200432441.

It is a cyclic number.

It is not a de Polignac number, because 144234002263 - 2¹⁷ = 144233871191 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 (144234002233) 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, 3258598 + ... + 3302563.

It is an arithmetic number, because the mean of its divisors is an integer number (10333830150).

Almost surely, 2^144234002263 is an apocalyptic number.

144234002263 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

144234002263 is a deficient number, since it is larger than the sum of its proper divisors (21107280137).

144234002263 is a wasteful number, since it uses less digits than its factorization.

144234002263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6561282.

The product of its (nonzero) digits is 27648, while the sum is 31.

The spelling of 144234002263 in words is "one hundred forty-four billion, two hundred thirty-four million, two thousand, two hundred sixty-three".