3803220709 has 16 divisors (see below), whose sum is σ = 4138048000. Its totient is φ = 3482170560.

The previous prime is 3803220703. The next prime is 3803220731. The reversal of 3803220709 is 9070223083.

It is a cyclic number.

It is not a de Polignac number, because 3803220709 - 2¹⁷ = 3803089637 is a prime.

It is a super-2 number, since 2×3803220709² = 28928975522732925362, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3803220703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 484387 + ... + 492175.

It is an arithmetic number, because the mean of its divisors is an integer number (258628000).

Almost surely, 2^3803220709 is an apocalyptic number.

It is an amenable number.

3803220709 is a deficient number, since it is larger than the sum of its proper divisors (334827291).

3803220709 is a wasteful number, since it uses less digits than its factorization.

3803220709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8668.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 3803220709 is about 61670.2578963312. The cubic root of 3803220709 is about 1560.9314934595.

The spelling of 3803220709 in words is "three billion, eight hundred three million, two hundred twenty thousand, seven hundred nine".