144306853223347 has 8 divisors (see below), whose sum is σ = 146295892414880. Its totient is φ = 142318144653120.

The previous prime is 144306853223329. The next prime is 144306853223359. The reversal of 144306853223347 is 743322358603441.

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 144306853223347 - 2⁷ = 144306853223219 is a prime.

It is a super-2 number, since 2×144306853223347² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144306853223647) 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, 81776304 + ... + 83522317.

It is an arithmetic number, because the mean of its divisors is an integer number (18286986551860).

Almost surely, 2^{144306853223347} is an apocalyptic number.

144306853223347 is a deficient number, since it is larger than the sum of its proper divisors (1989039191533).

144306853223347 is a wasteful number, since it uses less digits than its factorization.

144306853223347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165310653.

The product of its (nonzero) digits is 34836480, while the sum is 55.

The spelling of 144306853223347 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-seven".