14424865572961 has 2 divisors, whose sum is σ = 14424865572962. Its totient is φ = 14424865572960.

The previous prime is 14424865572919. The next prime is 14424865573031. The reversal of 14424865572961 is 16927556842441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12976068177361 + 1448797395600 = 3602231^2 + 1203660^2 .

It is a cyclic number.

It is not a de Polignac number, because 14424865572961 - 2¹⁹ = 14424865048673 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14424865572893 and 14424865572902.

It is not a weakly prime, because it can be changed into another prime (14424865572461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7212432786480 + 7212432786481.

It is an arithmetic number, because the mean of its divisors is an integer number (7212432786481).

Almost surely, 2^{14424865572961} is an apocalyptic number.

It is an amenable number.

14424865572961 is a deficient number, since it is larger than the sum of its proper divisors (1).

14424865572961 is an equidigital number, since it uses as much as digits as its factorization.

14424865572961 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 116121600, while the sum is 64.

The spelling of 14424865572961 in words is "fourteen trillion, four hundred twenty-four billion, eight hundred sixty-five million, five hundred seventy-two thousand, nine hundred sixty-one".