4994606444 has 12 divisors (see below), whose sum is σ = 8741536944. Its totient is φ = 2497024464.

The previous prime is 4994606413. The next prime is 4994606479. The reversal of 4994606444 is 4446064994.

It is a junction number, because it is equal to n+sod(n) for n = 4994606392 and 4994606401.

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 3 ways as a sum of consecutive naturals, for example, 26387 + ... + 103370.

It is an arithmetic number, because the mean of its divisors is an integer number (728461412).

Almost surely, 2^4994606444 is an apocalyptic number.

It is an amenable number.

4994606444 is a deficient number, since it is larger than the sum of its proper divisors (3746930500).

4994606444 is a wasteful number, since it uses less digits than its factorization.

4994606444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139384 (or 139382 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 50.

The square root of 4994606444 is about 70672.5296278547. The cubic root of 4994606444 is about 1709.3608687247.

The spelling of 4994606444 in words is "four billion, nine hundred ninety-four million, six hundred six thousand, four hundred forty-four".