4492003607906 has 16 divisors (see below), whose sum is σ = 6745141548288. Its totient is φ = 2243624354400.

The previous prime is 4492003607779. The next prime is 4492003607989. The reversal of 4492003607906 is 6097063002944.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6844691 + ... + 7472201.

It is an arithmetic number, because the mean of its divisors is an integer number (421571346768).

Almost surely, 2^{4492003607906} is an apocalyptic number.

4492003607906 is a deficient number, since it is larger than the sum of its proper divisors (2253137940382).

4492003607906 is a wasteful number, since it uses less digits than its factorization.

4492003607906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631297.

The product of its (nonzero) digits is 1959552, while the sum is 50.

The spelling of 4492003607906 in words is "four trillion, four hundred ninety-two billion, three million, six hundred seven thousand, nine hundred six".