4009824813 has 8 divisors (see below), whose sum is σ = 5434079776. Its totient is φ = 2629393200.

The previous prime is 4009824773. The next prime is 4009824817. The reversal of 4009824813 is 3184289004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4009824813 - 2⁸ = 4009824557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4009824817) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10955623 + ... + 10955988.

It is an arithmetic number, because the mean of its divisors is an integer number (679259972).

Almost surely, 2^4009824813 is an apocalyptic number.

It is an amenable number.

4009824813 is a deficient number, since it is larger than the sum of its proper divisors (1424254963).

4009824813 is a wasteful number, since it uses less digits than its factorization.

4009824813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21911675.

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 4009824813 is about 63323.1775339804. The cubic root of 4009824813 is about 1588.6996492158.

The spelling of 4009824813 in words is "four billion, nine million, eight hundred twenty-four thousand, eight hundred thirteen".