14432342409977 has 2 divisors, whose sum is σ = 14432342409978. Its totient is φ = 14432342409976.

The previous prime is 14432342409973. The next prime is 14432342409997. The reversal of 14432342409977 is 77990424323441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8901266283001 + 5531076126976 = 2983499^2 + 2351824^2 .

It is a cyclic number.

It is not a de Polignac number, because 14432342409977 - 2² = 14432342409973 is a prime.

It is not a weakly prime, because it can be changed into another prime (14432342409973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7216171204988 + 7216171204989.

It is an arithmetic number, because the mean of its divisors is an integer number (7216171204989).

Almost surely, 2^{14432342409977} is an apocalyptic number.

It is an amenable number.

14432342409977 is a deficient number, since it is larger than the sum of its proper divisors (1).

14432342409977 is an equidigital number, since it uses as much as digits as its factorization.

14432342409977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36578304, while the sum is 59.

The spelling of 14432342409977 in words is "fourteen trillion, four hundred thirty-two billion, three hundred forty-two million, four hundred nine thousand, nine hundred seventy-seven".