4404324861 has 40 divisors (see below), whose sum is σ = 6994620864. Its totient is φ = 2752272000.

The previous prime is 4404324851. The next prime is 4404324979. The reversal of 4404324861 is 1684234044.

4404324861 is a `hidden beast` number, since 4 + 404 + 3 + 248 + 6 + 1 = 666.

4404324861 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4404324861 - 2⁵ = 4404324829 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4404324851) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 339256 + ... + 351998.

Almost surely, 2^4404324861 is an apocalyptic number.

It is an amenable number.

4404324861 is a deficient number, since it is larger than the sum of its proper divisors (2590296003).

4404324861 is a wasteful number, since it uses less digits than its factorization.

4404324861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13023 (or 13014 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

The square root of 4404324861 is about 66365.0876666339. The cubic root of 4404324861 is about 1639.1792518473.

The spelling of 4404324861 in words is "four billion, four hundred four million, three hundred twenty-four thousand, eight hundred sixty-one".