5440050405 has 96 divisors (see below), whose sum is σ = 10371628800. Its totient is φ = 2625509376.

The previous prime is 5440050403. The next prime is 5440050409. The reversal of 5440050405 is 5040500445.

It is not a de Polignac number, because 5440050405 - 2¹ = 5440050403 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5440050401) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 8407792 + ... + 8408438.

It is an arithmetic number, because the mean of its divisors is an integer number (108037800).

Almost surely, 2^5440050405 is an apocalyptic number.

It is an amenable number.

5440050405 is a deficient number, since it is larger than the sum of its proper divisors (4931578395).

5440050405 is a wasteful number, since it uses less digits than its factorization.

5440050405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1083 (or 1080 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 27.

The square root of 5440050405 is about 73756.6973569180. The cubic root of 5440050405 is about 1758.7373007632.

The spelling of 5440050405 in words is "five billion, four hundred forty million, fifty thousand, four hundred five".