4144675343 has 4 divisors (see below), whose sum is σ = 4161873408. Its totient is φ = 4127477280.

The previous prime is 4144675309. The next prime is 4144675373. The reversal of 4144675343 is 3435764414.

It is a happy number.

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 4144675343 - 2²² = 4140481039 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 4144675343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4144675303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8598671 + ... + 8599152.

It is an arithmetic number, because the mean of its divisors is an integer number (1040468352).

Almost surely, 2^4144675343 is an apocalyptic number.

4144675343 is a deficient number, since it is larger than the sum of its proper divisors (17198065).

4144675343 is a wasteful number, since it uses less digits than its factorization.

4144675343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17198064.

The product of its digits is 483840, while the sum is 41.

The square root of 4144675343 is about 64379.1530155531. The cubic root of 4144675343 is about 1606.3129938443.

The spelling of 4144675343 in words is "four billion, one hundred forty-four million, six hundred seventy-five thousand, three hundred forty-three".