4420853810906 has 16 divisors (see below), whose sum is σ = 7307457821664. Its totient is φ = 1992943041264.

The previous prime is 4420853810899. The next prime is 4420853810921. The reversal of 4420853810906 is 6090183580244.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1977124916 + ... + 1977127151.

It is an arithmetic number, because the mean of its divisors is an integer number (456716113854).

Almost surely, 2^{4420853810906} is an apocalyptic number.

4420853810906 is a deficient number, since it is larger than the sum of its proper divisors (2886604010758).

4420853810906 is a wasteful number, since it uses less digits than its factorization.

4420853810906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3954252125.

The product of its (nonzero) digits is 1658880, while the sum is 50.

The spelling of 4420853810906 in words is "four trillion, four hundred twenty billion, eight hundred fifty-three million, eight hundred ten thousand, nine hundred six".