4019044004 has 6 divisors (see below), whose sum is σ = 7033327014. Its totient is φ = 2009522000.

The previous prime is 4019043991. The next prime is 4019044019. The reversal of 4019044004 is 4004409104.

It can be written as a sum of positive squares in only one way, i.e., 3707592100 + 311451904 = 60890^2 + 17648^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502380497 + ... + 502380504.

It is an arithmetic number, because the mean of its divisors is an integer number (1172221169).

Almost surely, 2^4019044004 is an apocalyptic number.

It is an amenable number.

4019044004 is a deficient number, since it is larger than the sum of its proper divisors (3014283010).

4019044004 is a wasteful number, since it uses less digits than its factorization.

4019044004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004761005 (or 1004761003 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 4019044004 is about 63395.9305003089. The cubic root of 4019044004 is about 1589.9162705273.

The spelling of 4019044004 in words is "four billion, nineteen million, forty-four thousand, four".