4011042303243 has 24 divisors (see below), whose sum is σ = 5800822227200. Its totient is φ = 2670755721984.

The previous prime is 4011042303199. The next prime is 4011042303263. The reversal of 4011042303243 is 3423032401104.

4011042303243 is a `hidden beast` number, since 4 + 0 + 1 + 104 + 230 + 324 + 3 = 666.

It is not a de Polignac number, because 4011042303243 - 2¹⁴ = 4011042286859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4011042303263) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26059113 + ... + 26212581.

Almost surely, 2^{4011042303243} is an apocalyptic number.

4011042303243 is a deficient number, since it is larger than the sum of its proper divisors (1789779923957).

4011042303243 is a wasteful number, since it uses less digits than its factorization.

4011042303243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157011 (or 157008 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 4011042303243 its reverse (3423032401104), we get a palindrome (7434074704347).

The spelling of 4011042303243 in words is "four trillion, eleven billion, forty-two million, three hundred three thousand, two hundred forty-three".