434443023034 has 4 divisors (see below), whose sum is σ = 651664534554. Its totient is φ = 217221511516.

The previous prime is 434443023023. The next prime is 434443023037. The reversal of 434443023034 is 430320344434.

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., 433879103025 + 563920009 = 658695^2 + 23747^2 .

It is not an unprimeable number, because it can be changed into a prime (434443023037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 108610755757 + ... + 108610755760.

Almost surely, 2^434443023034 is an apocalyptic number.

434443023034 is a deficient number, since it is larger than the sum of its proper divisors (217221511520).

434443023034 is a wasteful number, since it uses less digits than its factorization.

434443023034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217221511519.

The product of its (nonzero) digits is 165888, while the sum is 34.

Adding to 434443023034 its reverse (430320344434), we get a palindrome (864763367468).

The spelling of 434443023034 in words is "four hundred thirty-four billion, four hundred forty-three million, twenty-three thousand, thirty-four".