14421301112473 has 2 divisors, whose sum is σ = 14421301112474. Its totient is φ = 14421301112472.

The previous prime is 14421301112371. The next prime is 14421301112539. The reversal of 14421301112473 is 37421110312441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13493926334464 + 927374778009 = 3673408^2 + 963003^2 .

It is a cyclic number.

It is not a de Polignac number, because 14421301112473 - 2¹³ = 14421301104281 is a prime.

It is a super-2 number, since 2×14421301112473² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14421301112773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7210650556236 + 7210650556237.

It is an arithmetic number, because the mean of its divisors is an integer number (7210650556237).

Almost surely, 2^{14421301112473} is an apocalyptic number.

It is an amenable number.

14421301112473 is a deficient number, since it is larger than the sum of its proper divisors (1).

14421301112473 is an equidigital number, since it uses as much as digits as its factorization.

14421301112473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 34.

The spelling of 14421301112473 in words is "fourteen trillion, four hundred twenty-one billion, three hundred one million, one hundred twelve thousand, four hundred seventy-three".