30432442468068 has 36 divisors (see below), whose sum is σ = 77198276738128. Its totient is φ = 10108302441840.

The previous prime is 30432442468039. The next prime is 30432442468091. The reversal of 30432442468068 is 86086424423403.

30432442468068 is a `hidden beast` number, since 30 + 4 + 32 + 442 + 4 + 6 + 80 + 68 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×30432442468068² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1493533318 + ... + 1493553693.

Almost surely, 2^{30432442468068} is an apocalyptic number.

It is an amenable number.

30432442468068 is an abundant number, since it is smaller than the sum of its proper divisors (46765834270060).

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

30432442468068 is a wasteful number, since it uses less digits than its factorization.

30432442468068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2987087304 (or 2987087299 counting only the distinct ones).

The product of its (nonzero) digits is 21233664, while the sum is 54.

The spelling of 30432442468068 in words is "thirty trillion, four hundred thirty-two billion, four hundred forty-two million, four hundred sixty-eight thousand, sixty-eight".