8755400744 has 16 divisors (see below), whose sum is σ = 16447773120. Its totient is φ = 4369327920.

The previous prime is 8755400737. The next prime is 8755400749. The reversal of 8755400744 is 4470045578.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 8755400695 and 8755400704.

It is not an unprimeable number, because it can be changed into a prime (8755400749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1042112 + ... + 1050479.

It is an arithmetic number, because the mean of its divisors is an integer number (1027985820).

Almost surely, 2^8755400744 is an apocalyptic number.

It is an amenable number.

8755400744 is a deficient number, since it is larger than the sum of its proper divisors (7692372376).

8755400744 is a wasteful number, since it uses less digits than its factorization.

8755400744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2093120 (or 2093116 counting only the distinct ones).

The product of its (nonzero) digits is 627200, while the sum is 44.

The square root of 8755400744 is about 93570.2984071334. The cubic root of 8755400744 is about 2061.0665247425.

The spelling of 8755400744 in words is "eight billion, seven hundred fifty-five million, four hundred thousand, seven hundred forty-four".