424322540433 has 48 divisors (see below), whose sum is σ = 679735929600. Its totient is φ = 252928067040.

The previous prime is 424322540423. The next prime is 424322540501. The reversal of 424322540433 is 334045223424.

424322540433 is a `hidden beast` number, since 4 + 24 + 3 + 225 + 404 + 3 + 3 = 666.

It is not a de Polignac number, because 424322540433 - 2¹⁶ = 424322474897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (424322540413) 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 47 ways as a sum of consecutive naturals, for example, 1328338 + ... + 1616516.

It is an arithmetic number, because the mean of its divisors is an integer number (14161165200).

Almost surely, 2^424322540433 is an apocalyptic number.

It is an amenable number.

424322540433 is a deficient number, since it is larger than the sum of its proper divisors (255413389167).

424322540433 is a wasteful number, since it uses less digits than its factorization.

424322540433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288442 (or 288439 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 36.

Adding to 424322540433 its reverse (334045223424), we get a palindrome (758367763857).

The spelling of 424322540433 in words is "four hundred twenty-four billion, three hundred twenty-two million, five hundred forty thousand, four hundred thirty-three".