30421424106 has 96 divisors (see below), whose sum is σ = 68108040000. Its totient is φ = 9810180864.

The previous prime is 30421424081. The next prime is 30421424107. The reversal of 30421424106 is 60142412403.

It is a happy number.

30421424106 is a `hidden beast` number, since 30 + 4 + 214 + 2 + 410 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 30421424106.

It is not an unprimeable number, because it can be changed into a prime (30421424107) 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, 14492245 + ... + 14494343.

It is an arithmetic number, because the mean of its divisors is an integer number (709458750).

Almost surely, 2^30421424106 is an apocalyptic number.

30421424106 is an abundant number, since it is smaller than the sum of its proper divisors (37686615894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30421424106 is a wasteful number, since it uses less digits than its factorization.

30421424106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2388 (or 2385 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 30421424106 its reverse (60142412403), we get a palindrome (90563836509).

The spelling of 30421424106 in words is "thirty billion, four hundred twenty-one million, four hundred twenty-four thousand, one hundred six".