144306853223345 has 8 divisors (see below), whose sum is σ = 173177768606976. Its totient is φ = 115439119419376.

The previous prime is 144306853223329. The next prime is 144306853223359. The reversal of 144306853223345 is 543322358603441.

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 144306853223345 - 2⁴ = 144306853223329 is a prime.

It is a Duffinian 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, 795295127 + ... + 795476556.

It is an arithmetic number, because the mean of its divisors is an integer number (21647221075872).

Almost surely, 2^{144306853223345} is an apocalyptic number.

It is an amenable number.

144306853223345 is a deficient number, since it is larger than the sum of its proper divisors (28870915383631).

144306853223345 is a wasteful number, since it uses less digits than its factorization.

144306853223345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1590789831.

The product of its (nonzero) digits is 24883200, while the sum is 53.

The spelling of 144306853223345 in words is "one hundred forty-four trillion, three hundred six billion, eight hundred fifty-three million, two hundred twenty-three thousand, three hundred forty-five".