4144949383 has 8 divisors (see below), whose sum is σ = 4257982080. Its totient is φ = 4031969760.

The previous prime is 4144949377. The next prime is 4144949387. The reversal of 4144949383 is 3839494414.

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 4144949383 - 2¹³ = 4144941191 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 (4144949387) 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, 184713 + ... + 205933.

It is an arithmetic number, because the mean of its divisors is an integer number (532247760).

Almost surely, 2^4144949383 is an apocalyptic number.

4144949383 is a deficient number, since it is larger than the sum of its proper divisors (113032697).

4144949383 is a wasteful number, since it uses less digits than its factorization.

4144949383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26537.

The product of its digits is 1492992, while the sum is 49.

The square root of 4144949383 is about 64381.2813090886. The cubic root of 4144949383 is about 1606.3483954359.

The spelling of 4144949383 in words is "four billion, one hundred forty-four million, nine hundred forty-nine thousand, three hundred eighty-three".