5040445004 has 24 divisors (see below), whose sum is σ = 10170107808. Its totient is φ = 2141072640.

The previous prime is 5040444973. The next prime is 5040445013. The reversal of 5040445004 is 4005440405.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 793367 + ... + 799694.

It is an arithmetic number, because the mean of its divisors is an integer number (423754492).

Almost surely, 2^5040445004 is an apocalyptic number.

It is an amenable number.

5040445004 is an abundant number, since it is smaller than the sum of its proper divisors (5129662804).

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

5040445004 is a wasteful number, since it uses less digits than its factorization.

5040445004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1593185 (or 1593183 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 5040445004 is about 70996.0914698830. The cubic root of 5040445004 is about 1714.5742359524.

Adding to 5040445004 its reverse (4005440405), we get a palindrome (9045885409).

The spelling of 5040445004 in words is "five billion, forty million, four hundred forty-five thousand, four".