433348612536641 has 2 divisors, whose sum is σ = 433348612536642. Its totient is φ = 433348612536640.

The previous prime is 433348612536629. The next prime is 433348612536689. The reversal of 433348612536641 is 146635216843334.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 317950980192400 + 115397632344241 = 17831180^2 + 10742329^2 .

It is a cyclic number.

It is not a de Polignac number, because 433348612536641 - 2¹⁰ = 433348612535617 is a prime.

It is not a weakly prime, because it can be changed into another prime (433348612536601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216674306268320 + 216674306268321.

It is an arithmetic number, because the mean of its divisors is an integer number (216674306268321).

Almost surely, 2^{433348612536641} is an apocalyptic number.

It is an amenable number.

433348612536641 is a deficient number, since it is larger than the sum of its proper divisors (1).

433348612536641 is an equidigital number, since it uses as much as digits as its factorization.

433348612536641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 89579520, while the sum is 59.

The spelling of 433348612536641 in words is "four hundred thirty-three trillion, three hundred forty-eight billion, six hundred twelve million, five hundred thirty-six thousand, six hundred forty-one".