4450343806 has 16 divisors (see below), whose sum is σ = 6696496800. Its totient is φ = 2218189408.

The previous prime is 4450343797. The next prime is 4450343809. The reversal of 4450343806 is 6083430544.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4450343809) by changing a digit.

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, 1113660 + ... + 1117648.

It is an arithmetic number, because the mean of its divisors is an integer number (418531050).

Almost surely, 2^4450343806 is an apocalyptic number.

4450343806 is a deficient number, since it is larger than the sum of its proper divisors (2246152994).

4450343806 is a wasteful number, since it uses less digits than its factorization.

4450343806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5603.

The product of its (nonzero) digits is 138240, while the sum is 37.

The square root of 4450343806 is about 66710.8972057789. The cubic root of 4450343806 is about 1644.8685150956.

The spelling of 4450343806 in words is "four billion, four hundred fifty million, three hundred forty-three thousand, eight hundred six".