4039134804 has 18 divisors (see below), whose sum is σ = 10210035290. Its totient is φ = 1346378256.

The previous prime is 4039134791. The next prime is 4039134829. The reversal of 4039134804 is 4084319304.

It can be written as a sum of positive squares in only one way, i.e., 2098556100 + 1940578704 = 45810^2 + 44052^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 112198189 = 4039134804 / (4 + 0 + 3 + 9 + 1 + 3 + 4 + 8 + 0 + 4).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56099059 + ... + 56099130.

Almost surely, 2^4039134804 is an apocalyptic number.

It is an amenable number.

4039134804 is an abundant number, since it is smaller than the sum of its proper divisors (6170900486).

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

4039134804 is a wasteful number, since it uses less digits than its factorization.

4039134804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112198199 (or 112198194 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 4039134804 is about 63554.1879343919. The cubic root of 4039134804 is about 1592.5611458589.

The spelling of 4039134804 in words is "four billion, thirty-nine million, one hundred thirty-four thousand, eight hundred four".