144054655452 has 18 divisors (see below), whose sum is σ = 364138156928. Its totient is φ = 48018218472.

The previous prime is 144054655441. The next prime is 144054655453. The reversal of 144054655452 is 254556450441.

144054655452 is a `hidden beast` number, since 1 + 4 + 4 + 0 + 5 + 46 + 554 + 52 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 144054655398 and 144054655407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144054655453) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2000759068 + ... + 2000759139.

Almost surely, 2^144054655452 is an apocalyptic number.

144054655452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

144054655452 is an abundant number, since it is smaller than the sum of its proper divisors (220083501476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144054655452 is a wasteful number, since it uses less digits than its factorization.

144054655452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4001518217 (or 4001518212 counting only the distinct ones).

The product of its (nonzero) digits is 1920000, while the sum is 45.

The spelling of 144054655452 in words is "one hundred forty-four billion, fifty-four million, six hundred fifty-five thousand, four hundred fifty-two".