4999040814 has 8 divisors (see below), whose sum is σ = 9998081640. Its totient is φ = 1666346936.

The previous prime is 4999040801. The next prime is 4999040821. The reversal of 4999040814 is 4180409994.

It is a happy number.

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

4999040814 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 416586729 + ... + 416586740.

It is an arithmetic number, because the mean of its divisors is an integer number (1249760205).

Almost surely, 2^4999040814 is an apocalyptic number.

4999040814 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4999040814 is a wasteful number, since it uses less digits than its factorization.

4999040814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 833173474.

The product of its (nonzero) digits is 373248, while the sum is 48.

The square root of 4999040814 is about 70703.8953240909. The cubic root of 4999040814 is about 1709.8665940179.

The spelling of 4999040814 in words is "four billion, nine hundred ninety-nine million, forty thousand, eight hundred fourteen".