30414330020 has 24 divisors (see below), whose sum is σ = 65930419968. Its totient is φ = 11773288800.

The previous prime is 30414330017. The next prime is 30414330083. The reversal of 30414330020 is 2003341403.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 30414329974 and 30414330001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24527066 + ... + 24528305.

It is an arithmetic number, because the mean of its divisors is an integer number (2747100832).

Almost surely, 2^30414330020 is an apocalyptic number.

It is an amenable number.

30414330020 is an abundant number, since it is smaller than the sum of its proper divisors (35516089948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30414330020 is a wasteful number, since it uses less digits than its factorization.

30414330020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49055411 (or 49055409 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 30414330020 its reverse (2003341403), we get a palindrome (32417671423).

The spelling of 30414330020 in words is "thirty billion, four hundred fourteen million, three hundred thirty thousand, twenty".