4430904432106 has 4 divisors (see below), whose sum is σ = 6646356648162. Its totient is φ = 2215452216052.

The previous prime is 4430904432089. The next prime is 4430904432127. The reversal of 4430904432106 is 6012344090344.

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., 2624189404225 + 1806715027881 = 1619935^2 + 1344141^2 .

It is a super-3 number, since 3×4430904432106³ (a number of 39 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1107726108025 + ... + 1107726108028.

Almost surely, 2^{4430904432106} is an apocalyptic number.

4430904432106 is a deficient number, since it is larger than the sum of its proper divisors (2215452216056).

4430904432106 is a wasteful number, since it uses less digits than its factorization.

4430904432106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2215452216055.

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 4430904432106 in words is "four trillion, four hundred thirty billion, nine hundred four million, four hundred thirty-two thousand, one hundred six".