434143244304434 has 32 divisors (see below), whose sum is σ = 768267870339072. Its totient is φ = 180056038050000.

The previous prime is 434143244304377. The next prime is 434143244304457. The reversal of 434143244304434 is 434403442341434.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13901159 + ... + 32581109.

It is an arithmetic number, because the mean of its divisors is an integer number (24008370948096).

Almost surely, 2^{434143244304434} is an apocalyptic number.

434143244304434 is a deficient number, since it is larger than the sum of its proper divisors (334124626034638).

434143244304434 is a wasteful number, since it uses less digits than its factorization.

434143244304434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18733542.

The product of its (nonzero) digits is 10616832, while the sum is 47.

Adding to 434143244304434 its reverse (434403442341434), we get a palindrome (868546686645868).

The spelling of 434143244304434 in words is "four hundred thirty-four trillion, one hundred forty-three billion, two hundred forty-four million, three hundred four thousand, four hundred thirty-four".