424551541142227 has 2 divisors, whose sum is σ = 424551541142228. Its totient is φ = 424551541142226.

The previous prime is 424551541142219. The next prime is 424551541142243. The reversal of 424551541142227 is 722241145155424.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 424551541142227 - 2³ = 424551541142219 is a prime.

It is a super-2 number, since 2×424551541142227² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (424551541140227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212275770571113 + 212275770571114.

It is an arithmetic number, because the mean of its divisors is an integer number (212275770571114).

Almost surely, 2^{424551541142227} is an apocalyptic number.

424551541142227 is a deficient number, since it is larger than the sum of its proper divisors (1).

424551541142227 is an equidigital number, since it uses as much as digits as its factorization.

424551541142227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3584000, while the sum is 49.

The spelling of 424551541142227 in words is "four hundred twenty-four trillion, five hundred fifty-one billion, five hundred forty-one million, one hundred forty-two thousand, two hundred twenty-seven".