30421011413 has 8 divisors (see below), whose sum is σ = 33129192600. Its totient is φ = 27765416448.

The previous prime is 30421011407. The next prime is 30421011431. The reversal of 30421011413 is 31411012403.

It can be written as a sum of positive squares in 4 ways, for example, as 2915784004 + 27505227409 = 53998^2 + 165847^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 30421011413 - 2⁶ = 30421011349 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30421011443) 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, 13145348 + ... + 13147661.

It is an arithmetic number, because the mean of its divisors is an integer number (4141149075).

Almost surely, 2^30421011413 is an apocalyptic number.

It is an amenable number.

30421011413 is a deficient number, since it is larger than the sum of its proper divisors (2708181187).

30421011413 is a wasteful number, since it uses less digits than its factorization.

30421011413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26293111.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 30421011413 its reverse (31411012403), we get a palindrome (61832023816).

The spelling of 30421011413 in words is "thirty billion, four hundred twenty-one million, eleven thousand, four hundred thirteen".