424420313211 has 12 divisors (see below), whose sum is σ = 613381008240. Its totient is φ = 282794824080.

The previous prime is 424420313183. The next prime is 424420313221. The reversal of 424420313211 is 112313024424.

424420313211 is a `hidden beast` number, since 4 + 2 + 442 + 0 + 3 + 1 + 3 + 211 = 666.

It is not a de Polignac number, because 424420313211 - 2¹⁰ = 424420312187 is a prime.

It is a super-2 number, since 2×424420313211² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (424420313221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12653271 + ... + 12686768.

It is an arithmetic number, because the mean of its divisors is an integer number (51115084020).

Almost surely, 2^424420313211 is an apocalyptic number.

424420313211 is a deficient number, since it is larger than the sum of its proper divisors (188960695029).

424420313211 is a wasteful number, since it uses less digits than its factorization.

424420313211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25341906 (or 25341903 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 424420313211 its reverse (112313024424), we get a palindrome (536733337635).

The spelling of 424420313211 in words is "four hundred twenty-four billion, four hundred twenty million, three hundred thirteen thousand, two hundred eleven".