4048570816 has 14 divisors (see below), whose sum is σ = 8033882840. Its totient is φ = 2024285376.

The previous prime is 4048570807. The next prime is 4048570817. The reversal of 4048570816 is 6180758404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4048570817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31629396 + ... + 31629523.

Almost surely, 2^4048570816 is an apocalyptic number.

It is an amenable number.

4048570816 is a deficient number, since it is larger than the sum of its proper divisors (3985312024).

4048570816 is an equidigital number, since it uses as much as digits as its factorization.

4048570816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63258931 (or 63258921 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 43.

The square root of 4048570816 is about 63628.3805860247. The cubic root of 4048570816 is about 1593.8003336127.

The spelling of 4048570816 in words is "four billion, forty-eight million, five hundred seventy thousand, eight hundred sixteen".