14434220434 has 16 divisors (see below), whose sum is σ = 22355746560. Its totient is φ = 6982429680.

The previous prime is 14434220399. The next prime is 14434220453. The reversal of 14434220434 is 43402243441.

14434220434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 14434220396 and 14434220405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218137 + ... + 276499.

It is an arithmetic number, because the mean of its divisors is an integer number (1397234160).

Almost surely, 2^14434220434 is an apocalyptic number.

14434220434 is a deficient number, since it is larger than the sum of its proper divisors (7921526126).

14434220434 is a wasteful number, since it uses less digits than its factorization.

14434220434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62385.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 14434220434 its reverse (43402243441), we get a palindrome (57836463875).

The spelling of 14434220434 in words is "fourteen billion, four hundred thirty-four million, two hundred twenty thousand, four hundred thirty-four".