144331031034102 has 32 divisors (see below), whose sum is σ = 328595548919040. Its totient is φ = 41835081458720.

The previous prime is 144331031034101. The next prime is 144331031034131. The reversal of 144331031034102 is 201430130133441.

It is a self number, because there is not a number n which added to its sum of digits gives 144331031034102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144331031034101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47539863777 + ... + 47539866812.

It is an arithmetic number, because the mean of its divisors is an integer number (10268610903720).

Almost surely, 2^{144331031034102} is an apocalyptic number.

144331031034102 is an abundant number, since it is smaller than the sum of its proper divisors (184264517884938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144331031034102 is a wasteful number, since it uses less digits than its factorization.

144331031034102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95079730628.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 144331031034102 its reverse (201430130133441), we get a palindrome (345761161167543).

The spelling of 144331031034102 in words is "one hundred forty-four trillion, three hundred thirty-one billion, thirty-one million, thirty-four thousand, one hundred two".