4111448785 has 8 divisors (see below), whose sum is σ = 4979848896. Its totient is φ = 3258418800.

The previous prime is 4111448773. The next prime is 4111448897. The reversal of 4111448785 is 5878441114.

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

It is not a de Polignac number, because 4111448785 - 2¹¹ = 4111446737 is a prime.

It is a super-2 number, since 2×4111448785² = 33808022223355952450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3841941 + ... + 3843010.

It is an arithmetic number, because the mean of its divisors is an integer number (622481112).

Almost surely, 2^4111448785 is an apocalyptic number.

It is an amenable number.

4111448785 is a deficient number, since it is larger than the sum of its proper divisors (868400111).

4111448785 is a wasteful number, since it uses less digits than its factorization.

4111448785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7685063.

The product of its digits is 143360, while the sum is 43.

The square root of 4111448785 is about 64120.5800426041. The cubic root of 4111448785 is about 1602.0090368479.

Adding to 4111448785 its reverse (5878441114), we get a palindrome (9989889899).

The spelling of 4111448785 in words is "four billion, one hundred eleven million, four hundred forty-eight thousand, seven hundred eighty-five".