3993099048 has 48 divisors (see below), whose sum is σ = 10841961780. Its totient is φ = 1327670784.

The previous prime is 3993099037. The next prime is 3993099049. The reversal of 3993099048 is 8409903993.

It can be written as a sum of positive squares in 2 ways, for example, as 3839289444 + 153809604 = 61962^2 + 12402^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3993098985 and 3993099003.

It is not an unprimeable number, because it can be changed into a prime (3993099049) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41265 + ... + 98432.

Almost surely, 2^3993099048 is an apocalyptic number.

It is an amenable number.

3993099048 is an abundant number, since it is smaller than the sum of its proper divisors (6848862732).

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

3993099048 is a wasteful number, since it uses less digits than its factorization.

3993099048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140106 (or 140099 counting only the distinct ones).

The product of its (nonzero) digits is 1889568, while the sum is 54.

The square root of 3993099048 is about 63190.9728363158. The cubic root of 3993099048 is about 1586.4876449464.

The spelling of 3993099048 in words is "three billion, nine hundred ninety-three million, ninety-nine thousand, forty-eight".