4011021244243 has 8 divisors (see below), whose sum is σ = 4322928124368. Its totient is φ = 3699595333344.

The previous prime is 4011021244213. The next prime is 4011021244277. The reversal of 4011021244243 is 3424421201104.

4011021244243 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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-4011021244243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4011021244213) 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, 120224980 + ... + 120258337.

It is an arithmetic number, because the mean of its divisors is an integer number (540366015546).

Almost surely, 2^{4011021244243} is an apocalyptic number.

4011021244243 is a deficient number, since it is larger than the sum of its proper divisors (311906880125).

4011021244243 is a wasteful number, since it uses less digits than its factorization.

4011021244243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240484613.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 4011021244243 its reverse (3424421201104), we get a palindrome (7435442445347).

The spelling of 4011021244243 in words is "four trillion, eleven billion, twenty-one million, two hundred forty-four thousand, two hundred forty-three".