144233042002 has 16 divisors (see below), whose sum is σ = 250235641152. Its totient is φ = 61069411440.

The previous prime is 144233041943. The next prime is 144233042027. The reversal of 144233042002 is 200240332441.

It is a happy number.

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, 62061249 + ... + 62063572.

It is an arithmetic number, because the mean of its divisors is an integer number (15639727572).

Almost surely, 2^144233042002 is an apocalyptic number.

144233042002 is a deficient number, since it is larger than the sum of its proper divisors (106002599150).

144233042002 is a wasteful number, since it uses less digits than its factorization.

144233042002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124124913.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 144233042002 its reverse (200240332441), we get a palindrome (344473374443).

The spelling of 144233042002 in words is "one hundred forty-four billion, two hundred thirty-three million, forty-two thousand, two".