4205224736 has 24 divisors (see below), whose sum is σ = 8280932940. Its totient is φ = 2102130688.

The previous prime is 4205224729. The next prime is 4205224759. The reversal of 4205224736 is 6374225024.

It can be written as a sum of positive squares in 2 ways, for example, as 3612010000 + 593214736 = 60100^2 + 24356^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4205224696 and 4205224705.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157100 + ... + 181908.

Almost surely, 2^4205224736 is an apocalyptic number.

It is an amenable number.

4205224736 is a deficient number, since it is larger than the sum of its proper divisors (4075708204).

4205224736 is a wasteful number, since it uses less digits than its factorization.

4205224736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30116 (or 30108 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 35.

The square root of 4205224736 is about 64847.7041690760. The cubic root of 4205224736 is about 1614.0973956797.

The spelling of 4205224736 in words is "four billion, two hundred five million, two hundred twenty-four thousand, seven hundred thirty-six".