4033424512 has 64 divisors (see below), whose sum is σ = 8743001400. Its totient is φ = 1842315264.

The previous prime is 4033424489. The next prime is 4033424513. The reversal of 4033424512 is 2154243304.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3781758016 + 251666496 = 61496^2 + 15864^2 .

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (4033424513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148914 + ... + 173902.

Almost surely, 2^4033424512 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 4033424512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4371500700).

4033424512 is an abundant number, since it is smaller than the sum of its proper divisors (4709576888).

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

4033424512 is a wasteful number, since it uses less digits than its factorization.

4033424512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25113 (or 25101 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 4033424512 is about 63509.2474526348. The cubic root of 4033424512 is about 1591.8103020522.

Adding to 4033424512 its reverse (2154243304), we get a palindrome (6187667816).

It can be divided in two parts, 40334 and 24512, that added together give a palindrome (64846).

The spelling of 4033424512 in words is "four billion, thirty-three million, four hundred twenty-four thousand, five hundred twelve".