144124244042042 has 16 divisors (see below), whose sum is σ = 235912215917664. Its totient is φ = 65490868950000.

The previous prime is 144124244041969. The next prime is 144124244042101. The reversal of 144124244042042 is 240240442421441.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 144124244041987 and 144124244042005.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1007480309 + ... + 1007623352.

It is an arithmetic number, because the mean of its divisors is an integer number (14744513494854).

Almost surely, 2^{144124244042042} is an apocalyptic number.

144124244042042 is a deficient number, since it is larger than the sum of its proper divisors (91787971875622).

144124244042042 is a wasteful number, since it uses less digits than its factorization.

144124244042042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2015106925.

The product of its (nonzero) digits is 262144, while the sum is 38.

Adding to 144124244042042 its reverse (240240442421441), we get a palindrome (384364686463483).

The spelling of 144124244042042 in words is "one hundred forty-four trillion, one hundred twenty-four billion, two hundred forty-four million, forty-two thousand, forty-two".