4034038836 has 24 divisors (see below), whose sum is σ = 9413798464. Its totient is φ = 1344530880.

The previous prime is 4034038829. The next prime is 4034038837. The reversal of 4034038836 is 6388304304.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4034038794 and 4034038803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4034038837) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175296 + ... + 196968.

Almost surely, 2^4034038836 is an apocalyptic number.

It is an amenable number.

4034038836 is an abundant number, since it is smaller than the sum of its proper divisors (5379759628).

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

4034038836 is a wasteful number, since it uses less digits than its factorization.

4034038836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37191 (or 37189 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 39.

The square root of 4034038836 is about 63514.0837610053. The cubic root of 4034038836 is about 1591.8911132525.

The spelling of 4034038836 in words is "four billion, thirty-four million, thirty-eight thousand, eight hundred thirty-six".