1424617974497 has 2 divisors, whose sum is σ = 1424617974498. Its totient is φ = 1424617974496.

The previous prime is 1424617974469. The next prime is 1424617974499. The reversal of 1424617974497 is 7944797164241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1420044022336 + 4573952161 = 1191656^2 + 67631^2 .

It is a cyclic number.

It is not a de Polignac number, because 1424617974497 - 2³⁶ = 1355898497761 is a prime.

Together with 1424617974499, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1424617974499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712308987248 + 712308987249.

It is an arithmetic number, because the mean of its divisors is an integer number (712308987249).

Almost surely, 2^{1424617974497} is an apocalyptic number.

It is an amenable number.

1424617974497 is a deficient number, since it is larger than the sum of its proper divisors (1).

1424617974497 is an equidigital number, since it uses as much as digits as its factorization.

1424617974497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 85349376, while the sum is 65.

The spelling of 1424617974497 in words is "one trillion, four hundred twenty-four billion, six hundred seventeen million, nine hundred seventy-four thousand, four hundred ninety-seven".