5205344231434 has 16 divisors (see below), whose sum is σ = 7824472020000. Its totient is φ = 2597187970224.

The previous prime is 5205344231431. The next prime is 5205344231467. The reversal of 5205344231434 is 4341324435025.

It is not an unprimeable number, because it can be changed into a prime (5205344231431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9574764 + ... + 10103800.

It is an arithmetic number, because the mean of its divisors is an integer number (489029501250).

Almost surely, 2^{5205344231434} is an apocalyptic number.

5205344231434 is a deficient number, since it is larger than the sum of its proper divisors (2619127788566).

5205344231434 is a wasteful number, since it uses less digits than its factorization.

5205344231434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539397.

The product of its (nonzero) digits is 691200, while the sum is 40.

Adding to 5205344231434 its reverse (4341324435025), we get a palindrome (9546668666459).

The spelling of 5205344231434 in words is "five trillion, two hundred five billion, three hundred forty-four million, two hundred thirty-one thousand, four hundred thirty-four".