144536036223 has 16 divisors (see below), whose sum is σ = 195048034560. Its totient is φ = 95192564544.

The previous prime is 144536036189. The next prime is 144536036231. The reversal of 144536036223 is 322630635441.

It is not a de Polignac number, because 144536036223 - 2⁹ = 144536035711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144536036263) 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, 77790 + ... + 543252.

It is an arithmetic number, because the mean of its divisors is an integer number (12190502160).

Almost surely, 2^144536036223 is an apocalyptic number.

144536036223 is a deficient number, since it is larger than the sum of its proper divisors (50511998337).

144536036223 is a wasteful number, since it uses less digits than its factorization.

144536036223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466718.

The product of its (nonzero) digits is 311040, while the sum is 39.

The spelling of 144536036223 in words is "one hundred forty-four billion, five hundred thirty-six million, thirty-six thousand, two hundred twenty-three".