30666190604244 has 48 divisors (see below), whose sum is σ = 77059583926080. Its totient is φ = 9435634490880.

The previous prime is 30666190604243. The next prime is 30666190604251. The reversal of 30666190604244 is 44240609166603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30666190604243) 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, 11920467 + ... + 14262885.

It is an arithmetic number, because the mean of its divisors is an integer number (1605407998460).

Almost surely, 2^{30666190604244} is an apocalyptic number.

It is an amenable number.

30666190604244 is an abundant number, since it is smaller than the sum of its proper divisors (46393393321836).

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

30666190604244 is a wasteful number, since it uses less digits than its factorization.

30666190604244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2426360 (or 2426358 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 51.

The spelling of 30666190604244 in words is "thirty trillion, six hundred sixty-six billion, one hundred ninety million, six hundred four thousand, two hundred forty-four".