4011010433243 has 16 divisors (see below), whose sum is σ = 4478065865856. Its totient is φ = 3561049645440.

The previous prime is 4011010433237. The next prime is 4011010433249. The reversal of 4011010433243 is 3423340101104.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4011010433237) and next prime (4011010433249).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4011010433243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4011010433249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2611496 + ... + 3852522.

It is an arithmetic number, because the mean of its divisors is an integer number (279879116616).

Almost surely, 2^{4011010433243} is an apocalyptic number.

4011010433243 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

4011010433243 is a deficient number, since it is larger than the sum of its proper divisors (467055432613).

4011010433243 is a wasteful number, since it uses less digits than its factorization.

4011010433243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1247914.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 4011010433243 its reverse (3423340101104), we get a palindrome (7434350534347).

The spelling of 4011010433243 in words is "four trillion, eleven billion, ten million, four hundred thirty-three thousand, two hundred forty-three".