4122144343 has 8 divisors (see below), whose sum is σ = 4368001680. Its totient is φ = 3876662400.

The previous prime is 4122144293. The next prime is 4122144347. The reversal of 4122144343 is 3434412214.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4122144343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4122144347) 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, 71073 + ... + 115306.

It is an arithmetic number, because the mean of its divisors is an integer number (546000210).

Almost surely, 2^4122144343 is an apocalyptic number.

4122144343 is a deficient number, since it is larger than the sum of its proper divisors (245857337).

4122144343 is a wasteful number, since it uses less digits than its factorization.

4122144343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187697.

The product of its digits is 9216, while the sum is 28.

The square root of 4122144343 is about 64203.9277848326. The cubic root of 4122144343 is about 1603.3969939939.

Adding to 4122144343 its reverse (3434412214), we get a palindrome (7556556557).

The spelling of 4122144343 in words is "four billion, one hundred twenty-two million, one hundred forty-four thousand, three hundred forty-three".