433440032052 has 12 divisors (see below), whose sum is σ = 1011360074816. Its totient is φ = 144480010680.

The previous prime is 433440031979. The next prime is 433440032071. The reversal of 433440032052 is 250230044334.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×433440032052² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18060001324 + ... + 18060001347.

Almost surely, 2^433440032052 is an apocalyptic number.

It is an amenable number.

433440032052 is an abundant number, since it is smaller than the sum of its proper divisors (577920042764).

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

433440032052 is a wasteful number, since it uses less digits than its factorization.

433440032052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36120002678 (or 36120002676 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 30.

Adding to 433440032052 its reverse (250230044334), we get a palindrome (683670076386).

The spelling of 433440032052 in words is "four hundred thirty-three billion, four hundred forty million, thirty-two thousand, fifty-two".