144614043071 has 4 divisors (see below), whose sum is σ = 144616659600. Its totient is φ = 144611426544.

The previous prime is 144614043029. The next prime is 144614043107. The reversal of 144614043071 is 170340416441.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 144614043071 - 2¹⁰ = 144614042047 is a prime.

It is a super-2 number, since 2×144614043071² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144614043011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1223531 + ... + 1336508.

It is an arithmetic number, because the mean of its divisors is an integer number (36154164900).

Almost surely, 2^144614043071 is an apocalyptic number.

144614043071 is a deficient number, since it is larger than the sum of its proper divisors (2616529).

144614043071 is an equidigital number, since it uses as much as digits as its factorization.

144614043071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2616528.

The product of its (nonzero) digits is 32256, while the sum is 35.

The spelling of 144614043071 in words is "one hundred forty-four billion, six hundred fourteen million, forty-three thousand, seventy-one".