4999016223 has 32 divisors (see below), whose sum is σ = 7813689600. Its totient is φ = 3150003168.

The previous prime is 4999016189. The next prime is 4999016227. The reversal of 4999016223 is 3226109994.

It is a happy number.

It is not a de Polignac number, because 4999016223 - 2⁶ = 4999016159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4999016227) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 216261 + ... + 238257.

It is an arithmetic number, because the mean of its divisors is an integer number (244177800).

Almost surely, 2^4999016223 is an apocalyptic number.

4999016223 is a deficient number, since it is larger than the sum of its proper divisors (2814673377).

4999016223 is a wasteful number, since it uses less digits than its factorization.

4999016223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22468 (or 22462 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 45.

The square root of 4999016223 is about 70703.7214225673. The cubic root of 4999016223 is about 1709.8637903201.

The spelling of 4999016223 in words is "four billion, nine hundred ninety-nine million, sixteen thousand, two hundred twenty-three".