433513421052 has 24 divisors (see below), whose sum is σ = 1015377449856. Its totient is φ = 143955025968.

The previous prime is 433513421021. The next prime is 433513421069. The reversal of 433513421052 is 250124315334.

It is a congruent number.

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, 68677678 + ... + 68683989.

It is an arithmetic number, because the mean of its divisors is an integer number (42307393744).

Almost surely, 2^433513421052 is an apocalyptic number.

It is an amenable number.

433513421052 is an abundant number, since it is smaller than the sum of its proper divisors (581864028804).

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

433513421052 is a wasteful number, since it uses less digits than its factorization.

433513421052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137361937 (or 137361935 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 433513421052 its reverse (250124315334), we get a palindrome (683637736386).

The spelling of 433513421052 in words is "four hundred thirty-three billion, five hundred thirteen million, four hundred twenty-one thousand, fifty-two".