4011443432242 has 8 divisors (see below), whose sum is σ = 6018398947116. Its totient is φ = 2005310449872.

The previous prime is 4011443432231. The next prime is 4011443432261. The reversal of 4011443432242 is 2422343441104.

It can be written as a sum of positive squares in 2 ways, for example, as 3198306601161 + 813136831081 = 1788381^2 + 901741^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 4011443432198 and 4011443432207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205620933 + ... + 205640440.

Almost surely, 2^{4011443432242} is an apocalyptic number.

4011443432242 is a deficient number, since it is larger than the sum of its proper divisors (2006955514874).

4011443432242 is a wasteful number, since it uses less digits than its factorization.

4011443432242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411266252.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 4011443432242 its reverse (2422343441104), we get a palindrome (6433786873346).

The spelling of 4011443432242 in words is "four trillion, eleven billion, four hundred forty-three million, four hundred thirty-two thousand, two hundred forty-two".