30893061282 has 32 divisors (see below), whose sum is σ = 62006461440. Its totient is φ = 10261026000.

The previous prime is 30893061281. The next prime is 30893061301. The reversal of 30893061282 is 28216039803.

It is not an unprimeable number, because it can be changed into a prime (30893061281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2160657 + ... + 2174907.

It is an arithmetic number, because the mean of its divisors is an integer number (1937701920).

Almost surely, 2^30893061282 is an apocalyptic number.

30893061282 is an abundant number, since it is smaller than the sum of its proper divisors (31113400158).

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

30893061282 is a wasteful number, since it uses less digits than its factorization.

30893061282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15518.

The product of its (nonzero) digits is 124416, while the sum is 42.

The spelling of 30893061282 in words is "thirty billion, eight hundred ninety-three million, sixty-one thousand, two hundred eighty-two".