30198363682 has 16 divisors (see below), whose sum is σ = 47972486592. Its totient is φ = 14227131600.

The previous prime is 30198363647. The next prime is 30198363683. The reversal of 30198363682 is 28636389103.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (30198363683) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4896069 + ... + 4902232.

It is an arithmetic number, because the mean of its divisors is an integer number (2998280412).

Almost surely, 2^30198363682 is an apocalyptic number.

30198363682 is a deficient number, since it is larger than the sum of its proper divisors (17774122910).

30198363682 is a wasteful number, since it uses less digits than its factorization.

30198363682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9798393.

The product of its (nonzero) digits is 1119744, while the sum is 49.

The spelling of 30198363682 in words is "thirty billion, one hundred ninety-eight million, three hundred sixty-three thousand, six hundred eighty-two".