144354500042 has 8 divisors (see below), whose sum is σ = 217302326532. Its totient is φ = 71920391200.

The previous prime is 144354500023. The next prime is 144354500047. The reversal of 144354500042 is 240005453441.

144354500042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 132948473641 + 11406026401 = 364621^2 + 106799^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 144354499981 and 144354500008.

It is not an unprimeable number, because it can be changed into a prime (144354500047) by changing a digit.

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, 128428709 + ... + 128429832.

Almost surely, 2^144354500042 is an apocalyptic number.

144354500042 is a deficient number, since it is larger than the sum of its proper divisors (72947826490).

144354500042 is a wasteful number, since it uses less digits than its factorization.

144354500042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256858824.

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 144354500042 its reverse (240005453441), we get a palindrome (384359953483).

The spelling of 144354500042 in words is "one hundred forty-four billion, three hundred fifty-four million, five hundred thousand, forty-two".