144652323224 has 16 divisors (see below), whose sum is σ = 271232316720. Its totient is φ = 72323705440.

The previous prime is 144652323199. The next prime is 144652323271. The reversal of 144652323224 is 422323256441.

144652323224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×144652323224² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43412 + ... + 539619.

It is an arithmetic number, because the mean of its divisors is an integer number (16952019795).

Almost surely, 2^144652323224 is an apocalyptic number.

It is an amenable number.

144652323224 is a deficient number, since it is larger than the sum of its proper divisors (126579993496).

144652323224 is a wasteful number, since it uses less digits than its factorization.

144652323224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614050 (or 614046 counting only the distinct ones).

The product of its digits is 276480, while the sum is 38.

Adding to 144652323224 its reverse (422323256441), we get a palindrome (566975579665).

The spelling of 144652323224 in words is "one hundred forty-four billion, six hundred fifty-two million, three hundred twenty-three thousand, two hundred twenty-four".