433121322434 has 16 divisors (see below), whose sum is σ = 650769691968. Its totient is φ = 216198397392.

The previous prime is 433121322259. The next prime is 433121322499. The reversal of 433121322434 is 434223121334.

It is a self number, because there is not a number n which added to its sum of digits gives 433121322434.

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, 2804459 + ... + 2954865.

It is an arithmetic number, because the mean of its divisors is an integer number (40673105748).

Almost surely, 2^433121322434 is an apocalyptic number.

433121322434 is a deficient number, since it is larger than the sum of its proper divisors (217648369534).

433121322434 is a wasteful number, since it uses less digits than its factorization.

433121322434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152809.

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

Adding to 433121322434 its reverse (434223121334), we get a palindrome (867344443768).

The spelling of 433121322434 in words is "four hundred thirty-three billion, one hundred twenty-one million, three hundred twenty-two thousand, four hundred thirty-four".