424404314433 has 48 divisors (see below), whose sum is σ = 675493640640. Its totient is φ = 256753791360.

The previous prime is 424404314423. The next prime is 424404314461. The reversal of 424404314433 is 334413404424.

424404314433 is a `hidden beast` number, since 4 + 2 + 440 + 43 + 144 + 33 = 666.

It is not a de Polignac number, because 424404314433 - 2¹⁰ = 424404313409 is a prime.

It is a super-2 number, since 2×424404314433² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (424404314423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6712713 + ... + 6775641.

It is an arithmetic number, because the mean of its divisors is an integer number (14072784180).

Almost surely, 2^424404314433 is an apocalyptic number.

It is an amenable number.

424404314433 is a deficient number, since it is larger than the sum of its proper divisors (251089326207).

424404314433 is a wasteful number, since it uses less digits than its factorization.

424404314433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63531 (or 63506 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 424404314433 its reverse (334413404424), we get a palindrome (758817718857).

It can be divided in two parts, 424404 and 314433, that added together give a palindrome (738837).

The spelling of 424404314433 in words is "four hundred twenty-four billion, four hundred four million, three hundred fourteen thousand, four hundred thirty-three".