6434084032 has 56 divisors (see below), whose sum is σ = 13373100000. Its totient is φ = 3065542656.

The previous prime is 6434083987. The next prime is 6434084081. The reversal of 6434084032 is 2304804346.

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, 387844 + ... + 404092.

Almost surely, 2^6434084032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6434084032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6686550000).

6434084032 is an abundant number, since it is smaller than the sum of its proper divisors (6939015968).

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

6434084032 is a wasteful number, since it uses less digits than its factorization.

6434084032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16553 (or 16543 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

The square root of 6434084032 is about 80212.7423293831. The cubic root of 6434084032 is about 1859.9256177138.

Adding to 6434084032 its reverse (2304804346), we get a palindrome (8738888378).

The spelling of 6434084032 in words is "six billion, four hundred thirty-four million, eighty-four thousand, thirty-two".