30423012414320 has 20 divisors (see below), whose sum is σ = 70733503863480. Its totient is φ = 12169204965696.

The previous prime is 30423012414307. The next prime is 30423012414343. The reversal of 30423012414320 is 2341421032403.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190143827510 + ... + 190143827669.

It is an arithmetic number, because the mean of its divisors is an integer number (3536675193174).

Almost surely, 2^{30423012414320} is an apocalyptic number.

It is an amenable number.

30423012414320 is an abundant number, since it is smaller than the sum of its proper divisors (40310491449160).

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

30423012414320 is a wasteful number, since it uses less digits than its factorization.

30423012414320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380287655192 (or 380287655186 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 30423012414320 its reverse (2341421032403), we get a palindrome (32764433446723).

The spelling of 30423012414320 in words is "thirty trillion, four hundred twenty-three billion, twelve million, four hundred fourteen thousand, three hundred twenty".