144231063634004 has 24 divisors (see below), whose sum is σ = 265690042013760. Its totient is φ = 68319658503936.

The previous prime is 144231063633989. The next prime is 144231063634037. The reversal of 144231063634004 is 400436360132441.

It is a super-2 number, since 2×144231063634004² (a number of 29 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 (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12369284 + ... + 21010980.

It is an arithmetic number, because the mean of its divisors is an integer number (11070418417240).

Almost surely, 2^{144231063634004} is an apocalyptic number.

It is an amenable number.

144231063634004 is a deficient number, since it is larger than the sum of its proper divisors (121458978379756).

144231063634004 is a wasteful number, since it uses less digits than its factorization.

144231063634004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8861327 (or 8861325 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 41.

The spelling of 144231063634004 in words is "one hundred forty-four trillion, two hundred thirty-one billion, sixty-three million, six hundred thirty-four thousand, four".