144758377744271 has 8 divisors (see below), whose sum is σ = 148671802182960. Its totient is φ = 140845007824128.

The previous prime is 144758377744231. The next prime is 144758377744361. The reversal of 144758377744271 is 172447773857441.

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 144758377744271 - 2⁴² = 140360331233167 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 144758377744195 and 144758377744204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144758377744231) 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, 8218781 + ... + 18896166.

It is an arithmetic number, because the mean of its divisors is an integer number (18583975272870).

Almost surely, 2^{144758377744271} is an apocalyptic number.

144758377744271 is a deficient number, since it is larger than the sum of its proper divisors (3913424438689).

144758377744271 is a wasteful number, since it uses less digits than its factorization.

144758377744271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27259273.

The product of its digits is 1032622080, while the sum is 71.

The spelling of 144758377744271 in words is "one hundred forty-four trillion, seven hundred fifty-eight billion, three hundred seventy-seven million, seven hundred forty-four thousand, two hundred seventy-one".