144131102042 has 16 divisors (see below), whose sum is σ = 230842941120. Its totient is φ = 67329189312.

The previous prime is 144131102041. The next prime is 144131102081. The reversal of 144131102042 is 240201131441.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 144131101999 and 144131102017.

It is not an unprimeable number, because it can be changed into a prime (144131102041) by changing a digit.

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, 36431567 + ... + 36435522.

It is an arithmetic number, because the mean of its divisors is an integer number (14427683820).

Almost surely, 2^144131102042 is an apocalyptic number.

144131102042 is a deficient number, since it is larger than the sum of its proper divisors (86711839078).

144131102042 is a wasteful number, since it uses less digits than its factorization.

144131102042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72867157.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 144131102042 its reverse (240201131441), we get a palindrome (384332233483).

The spelling of 144131102042 in words is "one hundred forty-four billion, one hundred thirty-one million, one hundred two thousand, forty-two".