4018374004 has 6 divisors (see below), whose sum is σ = 7032154514. Its totient is φ = 2009187000.

The previous prime is 4018374001. The next prime is 4018374047. The reversal of 4018374004 is 4004738104.

It can be written as a sum of positive squares in only one way, i.e., 3862373904 + 156000100 = 62148^2 + 12490^2 .

It is a super-2 number, since 2×4018374004² = 32294659272045984032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4018374001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502296747 + ... + 502296754.

Almost surely, 2^4018374004 is an apocalyptic number.

It is an amenable number.

4018374004 is a deficient number, since it is larger than the sum of its proper divisors (3013780510).

4018374004 is a wasteful number, since it uses less digits than its factorization.

4018374004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004593505 (or 1004593503 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 4018374004 is about 63390.6460292053. The cubic root of 4018374004 is about 1589.8279159252.

The spelling of 4018374004 in words is "four billion, eighteen million, three hundred seventy-four thousand, four".