144400054055 has 8 divisors (see below), whose sum is σ = 182400068400. Its totient is φ = 109440040896.

The previous prime is 144400054049. The next prime is 144400054079. The reversal of 144400054055 is 550450004441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 144400054055 - 2¹⁶ = 144399988519 is a prime.

It is a super-2 number, since 2×144400054055² (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 (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 760000190 + ... + 760000379.

It is an arithmetic number, because the mean of its divisors is an integer number (22800008550).

Almost surely, 2^144400054055 is an apocalyptic number.

144400054055 is a deficient number, since it is larger than the sum of its proper divisors (38000014345).

144400054055 is a wasteful number, since it uses less digits than its factorization.

144400054055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1520000593.

The product of its (nonzero) digits is 32000, while the sum is 32.

Adding to 144400054055 its reverse (550450004441), we get a palindrome (694850058496).

The spelling of 144400054055 in words is "one hundred forty-four billion, four hundred million, fifty-four thousand, fifty-five".