47667356441 has 2 divisors, whose sum is σ = 47667356442. Its totient is φ = 47667356440.

The previous prime is 47667356419. The next prime is 47667356449. The reversal of 47667356441 is 14465376674.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34343502400 + 13323854041 = 185320^2 + 115429^2 .

It is a cyclic number.

It is not a de Polignac number, because 47667356441 - 2⁶ = 47667356377 is a prime.

It is not a weakly prime, because it can be changed into another prime (47667356449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23833678220 + 23833678221.

It is an arithmetic number, because the mean of its divisors is an integer number (23833678221).

Almost surely, 2^47667356441 is an apocalyptic number.

It is an amenable number.

47667356441 is a deficient number, since it is larger than the sum of its proper divisors (1).

47667356441 is an equidigital number, since it uses as much as digits as its factorization.

47667356441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10160640, while the sum is 53.

The spelling of 47667356441 in words is "forty-seven billion, six hundred sixty-seven million, three hundred fifty-six thousand, four hundred forty-one".