30468086641866 has 64 divisors (see below), whose sum is σ = 66272167830528. Its totient is φ = 9300822359808.

The previous prime is 30468086641843. The next prime is 30468086641891. The reversal of 30468086641866 is 66814668086403.

It is a junction number, because it is equal to n+sod(n) for n = 30468086641797 and 30468086641806.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12053076 + ... + 14360111.

It is an arithmetic number, because the mean of its divisors is an integer number (1035502622352).

Almost surely, 2^{30468086641866} is an apocalyptic number.

30468086641866 is an abundant number, since it is smaller than the sum of its proper divisors (35804081188662).

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

30468086641866 is a wasteful number, since it uses less digits than its factorization.

30468086641866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26413515.

The product of its (nonzero) digits is 191102976, while the sum is 66.

The spelling of 30468086641866 in words is "thirty trillion, four hundred sixty-eight billion, eighty-six million, six hundred forty-one thousand, eight hundred sixty-six".