227404982419 has 2 divisors, whose sum is σ = 227404982420. Its totient is φ = 227404982418.

The previous prime is 227404982401. The next prime is 227404982423. The reversal of 227404982419 is 914289404722.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 227404982419 - 2⁹ = 227404981907 is a prime.

It is a super-2 number, since 2×227404982419² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (227404982429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113702491209 + 113702491210.

It is an arithmetic number, because the mean of its divisors is an integer number (113702491210).

Almost surely, 2^227404982419 is an apocalyptic number.

227404982419 is a deficient number, since it is larger than the sum of its proper divisors (1).

227404982419 is an equidigital number, since it uses as much as digits as its factorization.

227404982419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2322432, while the sum is 52.

The spelling of 227404982419 in words is "two hundred twenty-seven billion, four hundred four million, nine hundred eighty-two thousand, four hundred nineteen".