30314242421 has 8 divisors (see below), whose sum is σ = 30856313760. Its totient is φ = 29773113552.

The previous prime is 30314242403. The next prime is 30314242463. The reversal of 30314242421 is 12424241303.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30314242421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30314242481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170555 + ... + 299528.

It is an arithmetic number, because the mean of its divisors is an integer number (3857039220).

Almost surely, 2^30314242421 is an apocalyptic number.

It is an amenable number.

30314242421 is a deficient number, since it is larger than the sum of its proper divisors (542071339).

30314242421 is a wasteful number, since it uses less digits than its factorization.

30314242421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471235.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 30314242421 its reverse (12424241303), we get a palindrome (42738483724).

The spelling of 30314242421 in words is "thirty billion, three hundred fourteen million, two hundred forty-two thousand, four hundred twenty-one".