30843935043 has 16 divisors (see below), whose sum is σ = 42548286720. Its totient is φ = 19851267744.

The previous prime is 30843935041. The next prime is 30843935051. The reversal of 30843935043 is 34053934803.

It is not a de Polignac number, because 30843935043 - 2¹ = 30843935041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30843934986 and 30843935004.

It is not an unprimeable number, because it can be changed into a prime (30843935041) 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 15 ways as a sum of consecutive naturals, for example, 1059480 + ... + 1088202.

It is an arithmetic number, because the mean of its divisors is an integer number (2659267920).

Almost surely, 2^30843935043 is an apocalyptic number.

30843935043 is a deficient number, since it is larger than the sum of its proper divisors (11704351677).

30843935043 is a wasteful number, since it uses less digits than its factorization.

30843935043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41098.

The product of its (nonzero) digits is 466560, while the sum is 42.

The spelling of 30843935043 in words is "thirty billion, eight hundred forty-three million, nine hundred thirty-five thousand, forty-three".