424110211999 has 2 divisors, whose sum is σ = 424110212000. Its totient is φ = 424110211998.

The previous prime is 424110211991. The next prime is 424110212023. The reversal of 424110211999 is 999112011424.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 424110211999 - 2³ = 424110211991 is a prime.

It is a super-5 number, since 5×424110211999⁵ (a number of 59 digits) contains 55555 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424110211991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212055105999 + 212055106000.

It is an arithmetic number, because the mean of its divisors is an integer number (212055106000).

Almost surely, 2^424110211999 is an apocalyptic number.

424110211999 is a deficient number, since it is larger than the sum of its proper divisors (1).

424110211999 is an equidigital number, since it uses as much as digits as its factorization.

424110211999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 43.

The spelling of 424110211999 in words is "four hundred twenty-four billion, one hundred ten million, two hundred eleven thousand, nine hundred ninety-nine".