30861382489114 has 16 divisors (see below), whose sum is σ = 46770331561128. Its totient is φ = 15271278907392.

The previous prime is 30861382489087. The next prime is 30861382489151. The reversal of 30861382489114 is 41198428316803.

It can be written as a sum of positive squares in 4 ways, for example, as 16877036099889 + 13984346389225 = 4108167^2 + 3739565^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7305162 + ... + 10727914.

Almost surely, 2^{30861382489114} is an apocalyptic number.

30861382489114 is a deficient number, since it is larger than the sum of its proper divisors (15908949072014).

30861382489114 is a wasteful number, since it uses less digits than its factorization.

30861382489114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3469329.

The product of its (nonzero) digits is 7962624, while the sum is 58.

The spelling of 30861382489114 in words is "thirty trillion, eight hundred sixty-one billion, three hundred eighty-two million, four hundred eighty-nine thousand, one hundred fourteen".