144402314042 has 32 divisors (see below), whose sum is σ = 250001586432. Its totient is φ = 61273263744.

The previous prime is 144402314041. The next prime is 144402314081. The reversal of 144402314042 is 240413204441.

144402314042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 144402313996 and 144402314014.

It is not an unprimeable number, because it can be changed into a prime (144402314041) 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 15 ways as a sum of consecutive naturals, for example, 11352278 + ... + 11364990.

It is an arithmetic number, because the mean of its divisors is an integer number (7812549576).

Almost surely, 2^144402314042 is an apocalyptic number.

144402314042 is a deficient number, since it is larger than the sum of its proper divisors (105599272390).

144402314042 is a wasteful number, since it uses less digits than its factorization.

144402314042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20702.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 144402314042 its reverse (240413204441), we get a palindrome (384815518483).

The spelling of 144402314042 in words is "one hundred forty-four billion, four hundred two million, three hundred fourteen thousand, forty-two".