4041434432 has 112 divisors (see below), whose sum is σ = 9524146560. Its totient is φ = 1664796672.

The previous prime is 4041434417. The next prime is 4041434437. The reversal of 4041434432 is 2344341404.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 4041434395 and 4041434404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4041434437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3598223 + ... + 3599345.

Almost surely, 2^4041434432 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 4041434432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4762073280).

4041434432 is an abundant number, since it is smaller than the sum of its proper divisors (5482712128).

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

4041434432 is a wasteful number, since it uses less digits than its factorization.

4041434432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1448 (or 1438 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

The square root of 4041434432 is about 63572.2772283643. The cubic root of 4041434432 is about 1592.8633230637.

Adding to 4041434432 its reverse (2344341404), we get a palindrome (6385775836).

The spelling of 4041434432 in words is "four billion, forty-one million, four hundred thirty-four thousand, four hundred thirty-two".