424223311401 has 12 divisors (see below), whose sum is σ = 612777664512. Its totient is φ = 282810621336.

The previous prime is 424223311399. The next prime is 424223311417. The reversal of 424223311401 is 104113322424.

424223311401 is a `hidden beast` number, since 4 + 2 + 4 + 223 + 31 + 1 + 401 = 666.

It is not a de Polignac number, because 424223311401 - 2¹ = 424223311399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (424223318401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 181000 + ... + 938726.

It is an arithmetic number, because the mean of its divisors is an integer number (51064805376).

Almost surely, 2^424223311401 is an apocalyptic number.

It is an amenable number.

424223311401 is a deficient number, since it is larger than the sum of its proper divisors (188554353111).

424223311401 is a wasteful number, since it uses less digits than its factorization.

424223311401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819940 (or 819937 counting only the distinct ones).

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

Adding to 424223311401 its reverse (104113322424), we get a palindrome (528336633825).

The spelling of 424223311401 in words is "four hundred twenty-four billion, two hundred twenty-three million, three hundred eleven thousand, four hundred one".