434144303441434 has 4 divisors (see below), whose sum is σ = 651216455162154. Its totient is φ = 217072151720716.

The previous prime is 434144303441399. The next prime is 434144303441447.

434144303441434 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 350399201416209 + 83745102025225 = 18718953^2 + 9151235^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 108536075860357 + ... + 108536075860360.

Almost surely, 2^{434144303441434} is an apocalyptic number.

434144303441434 is a deficient number, since it is larger than the sum of its proper divisors (217072151720720).

434144303441434 is a wasteful number, since it uses less digits than its factorization.

434144303441434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217072151720719.

The product of its (nonzero) digits is 5308416, while the sum is 46.

It can be divided in two parts, 43414430 and 3441434, that added together give a palindrome (46855864).

The spelling of 434144303441434 in words is "four hundred thirty-four trillion, one hundred forty-four billion, three hundred three million, four hundred forty-one thousand, four hundred thirty-four".