4011143343 has 8 divisors (see below), whose sum is σ = 5349241008. Its totient is φ = 2673570624.

The previous prime is 4011143293. The next prime is 4011143359. The reversal of 4011143343 is 3433411104.

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

It is not a de Polignac number, because 4011143343 - 2⁹ = 4011142831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4011193343) 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, 113046 + ... + 144227.

It is an arithmetic number, because the mean of its divisors is an integer number (668655126).

Almost surely, 2^4011143343 is an apocalyptic number.

4011143343 is a deficient number, since it is larger than the sum of its proper divisors (1338097665).

4011143343 is a wasteful number, since it uses less digits than its factorization.

4011143343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262473.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 4011143343 is about 63333.5877951028. The cubic root of 4011143343 is about 1588.8737647684.

Adding to 4011143343 its reverse (3433411104), we get a palindrome (7444554447).

The spelling of 4011143343 in words is "four billion, eleven million, one hundred forty-three thousand, three hundred forty-three".