5440865196 has 24 divisors (see below), whose sum is σ = 13671918064. Its totient is φ = 1674112320.

The previous prime is 5440865191. The next prime is 5440865197. The reversal of 5440865196 is 6915680445.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (5440865191) 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 7 ways as a sum of consecutive naturals, for example, 17438515 + ... + 17438826.

Almost surely, 2^5440865196 is an apocalyptic number.

It is an amenable number.

5440865196 is an abundant number, since it is smaller than the sum of its proper divisors (8231052868).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5440865196 is a wasteful number, since it uses less digits than its factorization.

5440865196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34877361 (or 34877359 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 48.

The square root of 5440865196 is about 73762.2206552921. The cubic root of 5440865196 is about 1758.8251021424.

The spelling of 5440865196 in words is "five billion, four hundred forty million, eight hundred sixty-five thousand, one hundred ninety-six".