4400474076855 has 80 divisors (see below), whose sum is σ = 8024251023360. Its totient is φ = 2306618347968.

The previous prime is 4400474076851. The next prime is 4400474076857. The reversal of 4400474076855 is 5586704740044.

4400474076855 is a `hidden beast` number, since 440 + 0 + 47 + 40 + 76 + 8 + 55 = 666.

It is not a de Polignac number, because 4400474076855 - 2² = 4400474076851 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4400474076851) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 11727562 + ... + 12096968.

It is an arithmetic number, because the mean of its divisors is an integer number (100303137792).

Almost surely, 2^{4400474076855} is an apocalyptic number.

4400474076855 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4400474076855 is a deficient number, since it is larger than the sum of its proper divisors (3623776946505).

4400474076855 is a wasteful number, since it uses less digits than its factorization.

4400474076855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369930 (or 369921 counting only the distinct ones).

The product of its (nonzero) digits is 15052800, while the sum is 54.

The spelling of 4400474076855 in words is "four trillion, four hundred billion, four hundred seventy-four million, seventy-six thousand, eight hundred fifty-five".