424241022331 has 16 divisors (see below), whose sum is σ = 489769173504. Its totient is φ = 359946546624.

The previous prime is 424241022329. The next prime is 424241022347. The reversal of 424241022331 is 133220142424.

It is not a de Polignac number, because 424241022331 - 2¹ = 424241022329 is a prime.

It is a super-2 number, since 2×424241022331² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 424241022331.

It is not an unprimeable number, because it can be changed into a prime (424241022371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1528056 + ... + 1784218.

It is an arithmetic number, because the mean of its divisors is an integer number (30610573344).

Almost surely, 2^424241022331 is an apocalyptic number.

424241022331 is a deficient number, since it is larger than the sum of its proper divisors (65528151173).

424241022331 is a wasteful number, since it uses less digits than its factorization.

424241022331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258570.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 424241022331 its reverse (133220142424), we get a palindrome (557461164755).

The spelling of 424241022331 in words is "four hundred twenty-four billion, two hundred forty-one million, twenty-two thousand, three hundred thirty-one".