30430200858481 has 4 divisors (see below), whose sum is σ = 30430447542000. Its totient is φ = 30429954174964.

The previous prime is 30430200858469. The next prime is 30430200858503. The reversal of 30430200858481 is 18485800203403.

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 30430200858481 - 2⁷ = 30430200858353 is a prime.

It is a super-3 number, since 3×30430200858481³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30430200858781) 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, 123156631 + ... + 123403468.

It is an arithmetic number, because the mean of its divisors is an integer number (7607611885500).

Almost surely, 2^{30430200858481} is an apocalyptic number.

It is an amenable number.

30430200858481 is a deficient number, since it is larger than the sum of its proper divisors (246683519).

30430200858481 is a wasteful number, since it uses less digits than its factorization.

30430200858481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246683518.

The product of its (nonzero) digits is 737280, while the sum is 46.

The spelling of 30430200858481 in words is "thirty trillion, four hundred thirty billion, two hundred million, eight hundred fifty-eight thousand, four hundred eighty-one".