4049257804 has 12 divisors (see below), whose sum is σ = 7098155064. Its totient is φ = 2021213504.

The previous prime is 4049257799. The next prime is 4049257853. The reversal of 4049257804 is 4087529404.

4049257804 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 3 ways as a sum of consecutive naturals, for example, 851182 + ... + 855925.

It is an arithmetic number, because the mean of its divisors is an integer number (591512922).

Almost surely, 2^4049257804 is an apocalyptic number.

It is an amenable number.

4049257804 is a deficient number, since it is larger than the sum of its proper divisors (3048897260).

4049257804 is a wasteful number, since it uses less digits than its factorization.

4049257804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1707704 (or 1707702 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 43.

The square root of 4049257804 is about 63633.7787971137. The cubic root of 4049257804 is about 1593.8904773390.

The spelling of 4049257804 in words is "four billion, forty-nine million, two hundred fifty-seven thousand, eight hundred four".