4049345752 has 8 divisors (see below), whose sum is σ = 7592523300. Its totient is φ = 2024672872.

The previous prime is 4049345747. The next prime is 4049345789. The reversal of 4049345752 is 2575439404.

4049345752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 4049345699 and 4049345708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253084102 + ... + 253084117.

Almost surely, 2^4049345752 is an apocalyptic number.

It is an amenable number.

4049345752 is a deficient number, since it is larger than the sum of its proper divisors (3543177548).

4049345752 is a wasteful number, since it uses less digits than its factorization.

4049345752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506168225 (or 506168221 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 43.

The square root of 4049345752 is about 63634.4698414311. The cubic root of 4049345752 is about 1593.9020167759.

The spelling of 4049345752 in words is "four billion, forty-nine million, three hundred forty-five thousand, seven hundred fifty-two".