30424142331 has 96 divisors (see below), whose sum is σ = 52986286080. Its totient is φ = 16604913600.

The previous prime is 30424142323. The next prime is 30424142341. The reversal of 30424142331 is 13324142403.

30424142331 is a `hidden beast` number, since 3 + 0 + 424 + 1 + 4 + 233 + 1 = 666.

It is not a de Polignac number, because 30424142331 - 2³ = 30424142323 is a prime.

It is a super-2 number, since 2×30424142331² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30424142295 and 30424142304.

It is not an unprimeable number, because it can be changed into a prime (30424142321) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7222816 + ... + 7227026.

It is an arithmetic number, because the mean of its divisors is an integer number (551940480).

Almost surely, 2^30424142331 is an apocalyptic number.

30424142331 is a deficient number, since it is larger than the sum of its proper divisors (22562143749).

30424142331 is a wasteful number, since it uses less digits than its factorization.

30424142331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4437 (or 4434 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 30424142331 its reverse (13324142403), we get a palindrome (43748284734).

The spelling of 30424142331 in words is "thirty billion, four hundred twenty-four million, one hundred forty-two thousand, three hundred thirty-one".