144528703430014 has 16 divisors (see below), whose sum is σ = 216928677537936. Its totient is φ = 72219145552000.

The previous prime is 144528703430009. The next prime is 144528703430029. The reversal of 144528703430014 is 410034307825441.

It is a happy number.

It is a super-2 number, since 2×144528703430014² (a number of 29 digits) contains 22 as substring.

It is a congruent 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, 252470169 + ... + 253041979.

It is an arithmetic number, because the mean of its divisors is an integer number (13558042346121).

Almost surely, 2^{144528703430014} is an apocalyptic number.

144528703430014 is a deficient number, since it is larger than the sum of its proper divisors (72399974107922).

144528703430014 is a wasteful number, since it uses less digits than its factorization.

144528703430014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650651.

The product of its (nonzero) digits is 1290240, while the sum is 46.

The spelling of 144528703430014 in words is "one hundred forty-four trillion, five hundred twenty-eight billion, seven hundred three million, four hundred thirty thousand, fourteen".