144433310213 has 8 divisors (see below), whose sum is σ = 150297180000. Its totient is φ = 138683302128.

The previous prime is 144433310117. The next prime is 144433310221. The reversal of 144433310213 is 312013334441.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 144433310213 - 2⁸ = 144433309957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144433310233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28462838 + ... + 28467911.

It is an arithmetic number, because the mean of its divisors is an integer number (18787147500).

Almost surely, 2^144433310213 is an apocalyptic number.

It is an amenable number.

144433310213 is a deficient number, since it is larger than the sum of its proper divisors (5863869787).

144433310213 is an equidigital number, since it uses as much as digits as its factorization.

144433310213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56930851.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 144433310213 its reverse (312013334441), we get a palindrome (456446644654).

The spelling of 144433310213 in words is "one hundred forty-four billion, four hundred thirty-three million, three hundred ten thousand, two hundred thirteen".