206425614330 has 96 divisors (see below), whose sum is σ = 603121873536. Its totient is φ = 48603215232.

The previous prime is 206425614313. The next prime is 206425614331. The reversal of 206425614330 is 33416524602.

206425614330 is a `hidden beast` number, since 2 + 0 + 6 + 4 + 2 + 5 + 614 + 3 + 30 = 666.

It is a super-2 number, since 2×206425614330² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (206425614331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3808572 + ... + 3862391.

It is an arithmetic number, because the mean of its divisors is an integer number (6282519516).

Almost surely, 2^206425614330 is an apocalyptic number.

206425614330 is an abundant number, since it is smaller than the sum of its proper divisors (396696259206).

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

206425614330 is a wasteful number, since it uses less digits than its factorization.

206425614330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7671012 (or 7671009 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The spelling of 206425614330 in words is "two hundred six billion, four hundred twenty-five million, six hundred fourteen thousand, three hundred thirty".