432538274533 has 16 divisors (see below), whose sum is σ = 447688552752. Its totient is φ = 417618432000.

The previous prime is 432538274513. The next prime is 432538274537. The reversal of 432538274533 is 335472835234.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 20352446244 + 412185828289 = 142662^2 + 642017^2 .

It is a cyclic number.

It is not a de Polignac number, because 432538274533 - 2⁵ = 432538274501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432538274537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2991793 + ... + 3133033.

It is an arithmetic number, because the mean of its divisors is an integer number (27980534547).

Almost surely, 2^432538274533 is an apocalyptic number.

It is an amenable number.

432538274533 is a deficient number, since it is larger than the sum of its proper divisors (15150278219).

432538274533 is a wasteful number, since it uses less digits than its factorization.

432538274533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142056.

The product of its digits is 7257600, while the sum is 49.

The spelling of 432538274533 in words is "four hundred thirty-two billion, five hundred thirty-eight million, two hundred seventy-four thousand, five hundred thirty-three".