4034434020 has 24 divisors (see below), whose sum is σ = 11296415424. Its totient is φ = 1075849056.

The previous prime is 4034434007. The next prime is 4034434031. The reversal of 4034434020 is 204344304.

It is a happy number.

4034434020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33620224 + ... + 33620343.

It is an arithmetic number, because the mean of its divisors is an integer number (470683976).

Almost surely, 2^4034434020 is an apocalyptic number.

It is an amenable number.

4034434020 is an abundant number, since it is smaller than the sum of its proper divisors (7261981404).

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

4034434020 is a wasteful number, since it uses less digits than its factorization.

4034434020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67240579 (or 67240577 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 4034434020 is about 63517.1946798660. The cubic root of 4034434020 is about 1591.9430933633.

Adding to 4034434020 its reverse (204344304), we get a palindrome (4238778324).

The spelling of 4034434020 in words is "four billion, thirty-four million, four hundred thirty-four thousand, twenty".