5440050434 has 32 divisors (see below), whose sum is σ = 10389496320. Its totient is φ = 2077895232.

The previous prime is 5440050431. The next prime is 5440050449. The reversal of 5440050434 is 4340500445.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 5440050397 and 5440050406.

It is not an unprimeable number, because it can be changed into a prime (5440050431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 510074 + ... + 520629.

It is an arithmetic number, because the mean of its divisors is an integer number (324671760).

Almost surely, 2^5440050434 is an apocalyptic number.

5440050434 is a deficient number, since it is larger than the sum of its proper divisors (4949445886).

5440050434 is a wasteful number, since it uses less digits than its factorization.

5440050434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030754.

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 5440050434 is about 73756.6975535104. The cubic root of 5440050434 is about 1758.7373038883.

Adding to 5440050434 its reverse (4340500445), we get a palindrome (9780550879).

The spelling of 5440050434 in words is "five billion, four hundred forty million, fifty thousand, four hundred thirty-four".