30432443108 has 48 divisors (see below), whose sum is σ = 56335319040. Its totient is φ = 14344711200.

The previous prime is 30432443047. The next prime is 30432443117. The reversal of 30432443108 is 80134423403.

It is a super-2 number, since 2×30432443108² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 16619753 + ... + 16621583.

It is an arithmetic number, because the mean of its divisors is an integer number (1173652480).

Almost surely, 2^30432443108 is an apocalyptic number.

30432443108 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

30432443108 is a deficient number, since it is larger than the sum of its proper divisors (25902875932).

30432443108 is a wasteful number, since it uses less digits than its factorization.

30432443108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2808 (or 2806 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

The spelling of 30432443108 in words is "thirty billion, four hundred thirty-two million, four hundred forty-three thousand, one hundred eight".