4048021004 has 24 divisors (see below), whose sum is σ = 7162298640. Its totient is φ = 2001714176.

The previous prime is 4048020983. The next prime is 4048021027. The reversal of 4048021004 is 4001208404.

4048021004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 256412 + ... + 271740.

It is an arithmetic number, because the mean of its divisors is an integer number (298429110).

Almost surely, 2^4048021004 is an apocalyptic number.

It is an amenable number.

4048021004 is a deficient number, since it is larger than the sum of its proper divisors (3114277636).

4048021004 is a wasteful number, since it uses less digits than its factorization.

4048021004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16057 (or 16055 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 4048021004 is about 63624.0599459041. The cubic root of 4048021004 is about 1593.7281822075.

Adding to 4048021004 its reverse (4001208404), we get a palindrome (8049229408).

The spelling of 4048021004 in words is "four billion, forty-eight million, twenty-one thousand, four".