43027672033 has 2 divisors, whose sum is σ = 43027672034. Its totient is φ = 43027672032.

The previous prime is 43027672019. The next prime is 43027672049. The reversal of 43027672033 is 33027672034.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23166970849 + 19860701184 = 152207^2 + 140928^2 .

It is a cyclic number.

It is not a de Polignac number, because 43027672033 - 2³³ = 34437737441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 43027671983 and 43027672001.

It is not a weakly prime, because it can be changed into another prime (43027672003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21513836016 + 21513836017.

It is an arithmetic number, because the mean of its divisors is an integer number (21513836017).

Almost surely, 2^43027672033 is an apocalyptic number.

It is an amenable number.

43027672033 is a deficient number, since it is larger than the sum of its proper divisors (1).

43027672033 is an equidigital number, since it uses as much as digits as its factorization.

43027672033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 127008, while the sum is 37.

Subtracting from 43027672033 its reverse (33027672034), we obtain a palindrome (9999999999).

The spelling of 43027672033 in words is "forty-three billion, twenty-seven million, six hundred seventy-two thousand, thirty-three".