30353055430 has 64 divisors (see below), whose sum is σ = 57605188608. Its totient is φ = 11502973440.

The previous prime is 30353055379. The next prime is 30353055431. The reversal of 30353055430 is 3455035303.

It is a junction number, because it is equal to n+sod(n) for n = 30353055392 and 30353055401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30353055431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2277085 + ... + 2290375.

It is an arithmetic number, because the mean of its divisors is an integer number (900081072).

Almost surely, 2^30353055430 is an apocalyptic number.

30353055430 is a deficient number, since it is larger than the sum of its proper divisors (27252133178).

30353055430 is a wasteful number, since it uses less digits than its factorization.

30353055430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13501.

The product of its (nonzero) digits is 40500, while the sum is 31.

The spelling of 30353055430 in words is "thirty billion, three hundred fifty-three million, fifty-five thousand, four hundred thirty".