433440312134 has 16 divisors (see below), whose sum is σ = 654101664336. Its totient is φ = 215410272000.

The previous prime is 433440312127. The next prime is 433440312161. The reversal of 433440312134 is 431213044334.

It is a self number, because there is not a number n which added to its sum of digits gives 433440312134.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 736292 + ... + 1187015.

It is an arithmetic number, because the mean of its divisors is an integer number (40881354021).

Almost surely, 2^433440312134 is an apocalyptic number.

433440312134 is a deficient number, since it is larger than the sum of its proper divisors (220661352202).

433440312134 is a wasteful number, since it uses less digits than its factorization.

433440312134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1923991.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 433440312134 its reverse (431213044334), we get a palindrome (864653356468).

The spelling of 433440312134 in words is "four hundred thirty-three billion, four hundred forty million, three hundred twelve thousand, one hundred thirty-four".