30666190604192 has 192 divisors, whose sum is σ = 72002098675584. Its totient is φ = 12672338595840.

The previous prime is 30666190604183. The next prime is 30666190604227. The reversal of 30666190604192 is 29140609166603.

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, 2738780738 + ... + 2738791934.

It is an arithmetic number, because the mean of its divisors is an integer number (375010930602).

Almost surely, 2^{30666190604192} is an apocalyptic number.

30666190604192 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30666190604192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36001049337792).

30666190604192 is an abundant number, since it is smaller than the sum of its proper divisors (41335908071392).

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

30666190604192 is a wasteful number, since it uses less digits than its factorization.

30666190604192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20231 (or 20223 counting only the distinct ones).

The product of its (nonzero) digits is 2519424, while the sum is 53.

The spelling of 30666190604192 in words is "thirty trillion, six hundred sixty-six billion, one hundred ninety million, six hundred four thousand, one hundred ninety-two".