4034838775 has 18 divisors (see below), whose sum is σ = 5499389336. Its totient is φ = 2934426000.

The previous prime is 4034838761. The next prime is 4034838793. The reversal of 4034838775 is 5778384304.

It is a happy number.

It is not a de Polignac number, because 4034838775 - 2²¹ = 4032741623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 663891 + ... + 669940.

Almost surely, 2^4034838775 is an apocalyptic number.

4034838775 is a deficient number, since it is larger than the sum of its proper divisors (1464550561).

4034838775 is a wasteful number, since it uses less digits than its factorization.

4034838775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1333863 (or 1333847 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 49.

The square root of 4034838775 is about 63520.3807844380. The cubic root of 4034838775 is about 1591.9963288669.

The spelling of 4034838775 in words is "four billion, thirty-four million, eight hundred thirty-eight thousand, seven hundred seventy-five".