433438828107 has 4 divisors (see below), whose sum is σ = 577918437480. Its totient is φ = 288959218736.

The previous prime is 433438828079. The next prime is 433438828153. The reversal of 433438828107 is 701828834334.

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

It is a cyclic number.

It is not a de Polignac number, because 433438828107 - 2⁷ = 433438827979 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 433438828107.

It is not an unprimeable number, because it can be changed into a prime (433438823107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72239804682 + ... + 72239804687.

It is an arithmetic number, because the mean of its divisors is an integer number (144479609370).

Almost surely, 2^433438828107 is an apocalyptic number.

433438828107 is a deficient number, since it is larger than the sum of its proper divisors (144479609373).

433438828107 is a wasteful number, since it uses less digits than its factorization.

433438828107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144479609372.

The product of its (nonzero) digits is 3096576, while the sum is 51.

The spelling of 433438828107 in words is "four hundred thirty-three billion, four hundred thirty-eight million, eight hundred twenty-eight thousand, one hundred seven".