30837750010068 has 96 divisors (see below), whose sum is σ = 73869312771072. Its totient is φ = 10006850246400.

The previous prime is 30837750010037. The next prime is 30837750010069. The reversal of 30837750010068 is 86001005773803.

It is a junction number, because it is equal to n+sod(n) for n = 30837750009999 and 30837750010026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30837750010069) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 427014483 + ... + 427086693.

It is an arithmetic number, because the mean of its divisors is an integer number (769472008032).

Almost surely, 2^{30837750010068} is an apocalyptic number.

It is an amenable number.

30837750010068 is an abundant number, since it is smaller than the sum of its proper divisors (43031562761004).

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

30837750010068 is a wasteful number, since it uses less digits than its factorization.

30837750010068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74125 (or 74123 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 48.

The spelling of 30837750010068 in words is "thirty trillion, eight hundred thirty-seven billion, seven hundred fifty million, ten thousand, sixty-eight".