4080728048 has 40 divisors (see below), whose sum is σ = 8058293760. Its totient is φ = 2001542400.

The previous prime is 4080728023. The next prime is 4080728077. The reversal of 4080728048 is 8408270804.

It is a junction number, because it is equal to n+sod(n) for n = 4080727996 and 4080728014.

It is a congruent number.

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, 164561 + ... + 187727.

It is an arithmetic number, because the mean of its divisors is an integer number (201457344).

Almost surely, 2^4080728048 is an apocalyptic number.

It is an amenable number.

4080728048 is a deficient number, since it is larger than the sum of its proper divisors (3977565712).

4080728048 is a wasteful number, since it uses less digits than its factorization.

4080728048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23385 (or 23379 counting only the distinct ones).

The product of its (nonzero) digits is 114688, while the sum is 41.

The square root of 4080728048 is about 63880.5764532538. The cubic root of 4080728048 is about 1598.0089880306.

The spelling of 4080728048 in words is "four billion, eighty million, seven hundred twenty-eight thousand, forty-eight".