144851023793 has 16 divisors (see below), whose sum is σ = 168036986880. Its totient is φ = 122288790096.

The previous prime is 144851023763. The next prime is 144851023817. The reversal of 144851023793 is 397320158441.

It is a cyclic number.

It is not a de Polignac number, because 144851023793 - 2¹⁴ = 144851007409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144851023763) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4711730 + ... + 4742372.

It is an arithmetic number, because the mean of its divisors is an integer number (10502311680).

Almost surely, 2^144851023793 is an apocalyptic number.

It is an amenable number.

144851023793 is a deficient number, since it is larger than the sum of its proper divisors (23185963087).

144851023793 is a wasteful number, since it uses less digits than its factorization.

144851023793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40796.

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 144851023793 in words is "one hundred forty-four billion, eight hundred fifty-one million, twenty-three thousand, seven hundred ninety-three".