4999526999 has 8 divisors (see below), whose sum is σ = 5094310848. Its totient is φ = 4905156960.

The previous prime is 4999526989. The next prime is 4999527011. The reversal of 4999526999 is 9996259994.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4999526999 - 2¹⁶ = 4999461463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4999526989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79007 + ... + 127440.

It is an arithmetic number, because the mean of its divisors is an integer number (636788856).

Almost surely, 2^4999526999 is an apocalyptic number.

4999526999 is a deficient number, since it is larger than the sum of its proper divisors (94783849).

4999526999 is a wasteful number, since it uses less digits than its factorization.

4999526999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206905.

The product of its digits is 127545840, while the sum is 71.

The square root of 4999526999 is about 70707.3334174044. Note that the first 3 decimals coincide. The cubic root of 4999526999 is about 1709.9220236208.

The spelling of 4999526999 in words is "four billion, nine hundred ninety-nine million, five hundred twenty-six thousand, nine hundred ninety-nine".