5000000004 has 36 divisors (see below), whose sum is σ = 12757019184. Its totient is φ = 1651089072.

The previous prime is 4999999937. The next prime is 5000000029. The reversal of 5000000004 is 4000000005.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 645162 + ... + 652865.

It is an arithmetic number, because the mean of its divisors is an integer number (354361644).

Almost surely, 2^5000000004 is an apocalyptic number.

It is an amenable number.

5000000004 is an abundant number, since it is smaller than the sum of its proper divisors (7757019180).

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

5000000004 is a wasteful number, since it uses less digits than its factorization.

5000000004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1298144 (or 1298139 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 9.

The square root of 5000000004 is about 70710.6781469390. The cubic root of 5000000004 is about 1709.9759471327.

Adding to 5000000004 its reverse (4000000005), we get a palindrome (9000000009).

Subtracting from 5000000004 its reverse (4000000005), we obtain a palindrome (999999999).

The spelling of 5000000004 in words is "five billion, four", and thus it is an aban number.