41669432393 has 2 divisors, whose sum is σ = 41669432394. Its totient is φ = 41669432392.

The previous prime is 41669432263. The next prime is 41669432429. The reversal of 41669432393 is 39323496614.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35248936009 + 6420496384 = 187747^2 + 80128^2 .

It is a cyclic number.

It is not a de Polignac number, because 41669432393 - 2³² = 37374465097 is a prime.

It is not a weakly prime, because it can be changed into another prime (41669435393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20834716196 + 20834716197.

It is an arithmetic number, because the mean of its divisors is an integer number (20834716197).

Almost surely, 2^41669432393 is an apocalyptic number.

It is an amenable number.

41669432393 is a deficient number, since it is larger than the sum of its proper divisors (1).

41669432393 is an equidigital number, since it uses as much as digits as its factorization.

41669432393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2519424, while the sum is 50.

The spelling of 41669432393 in words is "forty-one billion, six hundred sixty-nine million, four hundred thirty-two thousand, three hundred ninety-three".