30825666700 has 36 divisors (see below), whose sum is σ = 66900284080. Its totient is φ = 12328683840.

The previous prime is 30825666691. The next prime is 30825666713. The reversal of 30825666700 is 766652803.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1051846 + ... + 1080754.

Almost surely, 2^30825666700 is an apocalyptic number.

It is an amenable number.

30825666700 is an abundant number, since it is smaller than the sum of its proper divisors (36074617380).

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

30825666700 is a wasteful number, since it uses less digits than its factorization.

30825666700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39586 (or 39579 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 30825666700 in words is "thirty billion, eight hundred twenty-five million, six hundred sixty-six thousand, seven hundred".