30666190604245 has 32 divisors (see below), whose sum is σ = 42336684343296. Its totient is φ = 20888158824000.

The previous prime is 30666190604243. The next prime is 30666190604251. The reversal of 30666190604245 is 54240609166603.

It is not a de Polignac number, because 30666190604245 - 2¹ = 30666190604243 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30666190604192 and 30666190604201.

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 31 ways as a sum of consecutive naturals, for example, 152778900 + ... + 152979490.

It is an arithmetic number, because the mean of its divisors is an integer number (1323021385728).

Almost surely, 2^{30666190604245} is an apocalyptic number.

30666190604245 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

30666190604245 is a deficient number, since it is larger than the sum of its proper divisors (11670493739051).

30666190604245 is a wasteful number, since it uses less digits than its factorization.

30666190604245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229681.

The product of its (nonzero) digits is 5598720, while the sum is 52.

The spelling of 30666190604245 in words is "thirty trillion, six hundred sixty-six billion, one hundred ninety million, six hundred four thousand, two hundred forty-five".