5440050068 has 48 divisors (see below), whose sum is σ = 10267157376. Its totient is φ = 2515645440.

The previous prime is 5440050067. The next prime is 5440050071. The reversal of 5440050068 is 8600500445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5440050061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 419855 + ... + 432617.

It is an arithmetic number, because the mean of its divisors is an integer number (213899112).

Almost surely, 2^5440050068 is an apocalyptic number.

It is an amenable number.

5440050068 is a deficient number, since it is larger than the sum of its proper divisors (4827107308).

5440050068 is a wasteful number, since it uses less digits than its factorization.

5440050068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12944 (or 12942 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 5440050068 is about 73756.6950723797. The cubic root of 5440050068 is about 1758.7372644464.

The spelling of 5440050068 in words is "five billion, four hundred forty million, fifty thousand, sixty-eight".