424264123205 has 32 divisors (see below), whose sum is σ = 577600800000. Its totient is φ = 296574400512.

The previous prime is 424264123187. The next prime is 424264123211. The reversal of 424264123205 is 502321462424.

It is not a de Polignac number, because 424264123205 - 2¹⁶ = 424264057669 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1404992 + ... + 1680038.

It is an arithmetic number, because the mean of its divisors is an integer number (18050025000).

Almost surely, 2^424264123205 is an apocalyptic number.

It is an amenable number.

424264123205 is a deficient number, since it is larger than the sum of its proper divisors (153336676795).

424264123205 is a wasteful number, since it uses less digits than its factorization.

424264123205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276333.

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 424264123205 its reverse (502321462424), we get a palindrome (926585585629).

The spelling of 424264123205 in words is "four hundred twenty-four billion, two hundred sixty-four million, one hundred twenty-three thousand, two hundred five".