30314421032 has 16 divisors (see below), whose sum is σ = 64959473760. Its totient is φ = 12991894704.

The previous prime is 30314420989. The next prime is 30314421037. The reversal of 30314421032 is 23012441303.

It is a junction number, because it is equal to n+sod(n) for n = 30314420989 and 30314421007.

It is not an unprimeable number, because it can be changed into a prime (30314421037) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 270664418 + ... + 270664529.

It is an arithmetic number, because the mean of its divisors is an integer number (4059967110).

Almost surely, 2^30314421032 is an apocalyptic number.

It is an amenable number.

30314421032 is an abundant number, since it is smaller than the sum of its proper divisors (34645052728).

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

30314421032 is a wasteful number, since it uses less digits than its factorization.

30314421032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541328960 (or 541328956 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 30314421032 its reverse (23012441303), we get a palindrome (53326862335).

The spelling of 30314421032 in words is "thirty billion, three hundred fourteen million, four hundred twenty-one thousand, thirty-two".