4478411067777 has 12 divisors (see below), whose sum is σ = 6469267811344. Its totient is φ = 2985398844120.

The previous prime is 4478411067773. The next prime is 4478411067791. The reversal of 4478411067777 is 7777601148744.

4478411067777 is a `hidden beast` number, since 447 + 8 + 4 + 110 + 6 + 7 + 7 + 77 = 666.

It is not a de Polignac number, because 4478411067777 - 2² = 4478411067773 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4478411067773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17241799 + ... + 17499612.

Almost surely, 2^{4478411067777} is an apocalyptic number.

It is an amenable number.

4478411067777 is a deficient number, since it is larger than the sum of its proper divisors (1990856743567).

4478411067777 is a wasteful number, since it uses less digits than its factorization.

4478411067777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34755740 (or 34755737 counting only the distinct ones).

The product of its (nonzero) digits is 51631104, while the sum is 63.

The spelling of 4478411067777 in words is "four trillion, four hundred seventy-eight billion, four hundred eleven million, sixty-seven thousand, seven hundred seventy-seven".