144440623346302 has 8 divisors (see below), whose sum is σ = 228064142125800. Its totient is φ = 68419242637704.

The previous prime is 144440623346263. The next prime is 144440623346323. The reversal of 144440623346302 is 203643326044441.

It is a happy number.

144440623346302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1900534517677 + ... + 1900534517752.

It is an arithmetic number, because the mean of its divisors is an integer number (28508017765725).

Almost surely, 2^{144440623346302} is an apocalyptic number.

144440623346302 is a deficient number, since it is larger than the sum of its proper divisors (83623518779498).

144440623346302 is a wasteful number, since it uses less digits than its factorization.

144440623346302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3801069035450.

The product of its (nonzero) digits is 3981312, while the sum is 46.

The spelling of 144440623346302 in words is "one hundred forty-four trillion, four hundred forty billion, six hundred twenty-three million, three hundred forty-six thousand, three hundred two".