30860825875288 has 64 divisors (see below), whose sum is σ = 61535370090240. Its totient is φ = 14477218614144.

The previous prime is 30860825875283. The next prime is 30860825875331. The reversal of 30860825875288 is 88257852806803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30860825875283) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 36670795 + ... + 37502917.

It is an arithmetic number, because the mean of its divisors is an integer number (961490157660).

Almost surely, 2^{30860825875288} is an apocalyptic number.

It is an amenable number.

30860825875288 is a deficient number, since it is larger than the sum of its proper divisors (30674544214952).

30860825875288 is a wasteful number, since it uses less digits than its factorization.

30860825875288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836008 (or 836004 counting only the distinct ones).

The product of its (nonzero) digits is 412876800, while the sum is 70.

The spelling of 30860825875288 in words is "thirty trillion, eight hundred sixty billion, eight hundred twenty-five million, eight hundred seventy-five thousand, two hundred eighty-eight".