30083463421 has 4 divisors (see below), whose sum is σ = 32818323744. Its totient is φ = 27348603100.

The previous prime is 30083463407. The next prime is 30083463437. The reversal of 30083463421 is 12436438003.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30083463421 - 2⁹ = 30083462909 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 (30083463481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1367430145 + ... + 1367430166.

It is an arithmetic number, because the mean of its divisors is an integer number (8204580936).

Almost surely, 2^30083463421 is an apocalyptic number.

It is an amenable number.

30083463421 is a deficient number, since it is larger than the sum of its proper divisors (2734860323).

30083463421 is a wasteful number, since it uses less digits than its factorization.

30083463421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2734860322.

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 30083463421 in words is "thirty billion, eighty-three million, four hundred sixty-three thousand, four hundred twenty-one".