369966579841 has 2 divisors, whose sum is σ = 369966579842. Its totient is φ = 369966579840.

The previous prime is 369966579811. The next prime is 369966579863. The reversal of 369966579841 is 148975669963.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 316429875441 + 53536704400 = 562521^2 + 231380^2 .

It is a cyclic number.

It is not a de Polignac number, because 369966579841 - 2¹⁷ = 369966448769 is a prime.

It is not a weakly prime, because it can be changed into another prime (369966579811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 184983289920 + 184983289921.

It is an arithmetic number, because the mean of its divisors is an integer number (184983289921).

Almost surely, 2^369966579841 is an apocalyptic number.

It is an amenable number.

369966579841 is a deficient number, since it is larger than the sum of its proper divisors (1).

369966579841 is an equidigital number, since it uses as much as digits as its factorization.

369966579841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 529079040, while the sum is 73.

The spelling of 369966579841 in words is "three hundred sixty-nine billion, nine hundred sixty-six million, five hundred seventy-nine thousand, eight hundred forty-one".