30843075036 has 24 divisors (see below), whose sum is σ = 73325047824. Its totient is φ = 10087043200.

The previous prime is 30843074981. The next prime is 30843075037. The reversal of 30843075036 is 63057034803.

It is a junction number, because it is equal to n+sod(n) for n = 30843074985 and 30843075003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30843075037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24247065 + ... + 24248336.

It is an arithmetic number, because the mean of its divisors is an integer number (3055210326).

Almost surely, 2^30843075036 is an apocalyptic number.

It is an amenable number.

30843075036 is an abundant number, since it is smaller than the sum of its proper divisors (42481972788).

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

30843075036 is a wasteful number, since it uses less digits than its factorization.

30843075036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48495461 (or 48495459 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 39.

The spelling of 30843075036 in words is "thirty billion, eight hundred forty-three million, seventy-five thousand, thirty-six".