144751212743 has 16 divisors (see below), whose sum is σ = 149986819584. Its totient is φ = 139590156960.

The previous prime is 144751212733. The next prime is 144751212763. The reversal of 144751212743 is 347212157441.

144751212743 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 144751212743 - 2²⁸ = 144482777287 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 144751212743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144751212733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2110358 + ... + 2177868.

It is an arithmetic number, because the mean of its divisors is an integer number (9374176224).

Almost surely, 2^144751212743 is an apocalyptic number.

144751212743 is a deficient number, since it is larger than the sum of its proper divisors (5235606841).

144751212743 is a wasteful number, since it uses less digits than its factorization.

144751212743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68062.

The product of its digits is 188160, while the sum is 41.

The spelling of 144751212743 in words is "one hundred forty-four billion, seven hundred fifty-one million, two hundred twelve thousand, seven hundred forty-three".