144031433102 has 4 divisors (see below), whose sum is σ = 216047149656. Its totient is φ = 72015716550.

The previous prime is 144031433047. The next prime is 144031433111. The reversal of 144031433102 is 201334130441.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36007858274 + ... + 36007858277.

It is an arithmetic number, because the mean of its divisors is an integer number (54011787414).

Almost surely, 2^144031433102 is an apocalyptic number.

144031433102 is a deficient number, since it is larger than the sum of its proper divisors (72015716554).

144031433102 is an equidigital number, since it uses as much as digits as its factorization.

144031433102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72015716553.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 144031433102 its reverse (201334130441), we get a palindrome (345365563543).

The spelling of 144031433102 in words is "one hundred forty-four billion, thirty-one million, four hundred thirty-three thousand, one hundred two".