4011884105345 has 8 divisors (see below), whose sum is σ = 4814275906176. Its totient is φ = 3209497297776.

The previous prime is 4011884105321. The next prime is 4011884105347. The reversal of 4011884105345 is 5435014881104.

4011884105345 is digitally balanced in base 2, 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 not a de Polignac number, because 4011884105345 - 2²² = 4011879911041 is a prime.

It is a super-4 number, since 4×4011884105345⁴ (a number of 52 digits) contains 4444 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4011884105296 and 4011884105305.

It is not an unprimeable number, because it can be changed into a prime (4011884105347) 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, 835544 + ... + 2953286.

It is an arithmetic number, because the mean of its divisors is an integer number (601784488272).

Almost surely, 2^{4011884105345} is an apocalyptic number.

It is an amenable number.

4011884105345 is a deficient number, since it is larger than the sum of its proper divisors (802391800831).

4011884105345 is a wasteful number, since it uses less digits than its factorization.

4011884105345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2496631.

The product of its (nonzero) digits is 307200, while the sum is 44.

Adding to 4011884105345 its reverse (5435014881104), we get a palindrome (9446898986449).

The spelling of 4011884105345 in words is "four trillion, eleven billion, eight hundred eighty-four million, one hundred five thousand, three hundred forty-five".