2034434444 has 12 divisors (see below), whose sum is σ = 4068868944. Its totient is φ = 871900464.

The previous prime is 2034434411. The next prime is 2034434449. The reversal of 2034434444 is 4444344302.

2034434444 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 2034434444.

It is not an unprimeable number, because it can be changed into a prime (2034434449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36329159 + ... + 36329214.

It is an arithmetic number, because the mean of its divisors is an integer number (339072412).

Almost surely, 2^2034434444 is an apocalyptic number.

It is an amenable number.

2034434444 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2034434444 is a wasteful number, since it uses less digits than its factorization.

2034434444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72658384 (or 72658382 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 32.

The square root of 2034434444 is about 45104.7053421259. The cubic root of 2034434444 is about 1267.1107244861.

Adding to 2034434444 its reverse (4444344302), we get a palindrome (6478778746).

The spelling of 2034434444 in words is "two billion, thirty-four million, four hundred thirty-four thousand, four hundred forty-four".