84840532250 has 64 divisors (see below), whose sum is σ = 160096075776. Its totient is φ = 33664896000.

The previous prime is 84840532241. The next prime is 84840532261. The reversal of 84840532250 is 5223504848.

It is a junction number, because it is equal to n+sod(n) for n = 84840532198 and 84840532207.

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 31 ways as a sum of consecutive naturals, for example, 18477455 + ... + 18482045.

It is an arithmetic number, because the mean of its divisors is an integer number (2501501184).

Almost surely, 2^84840532250 is an apocalyptic number.

84840532250 is a deficient number, since it is larger than the sum of its proper divisors (75255543526).

84840532250 is a wasteful number, since it uses less digits than its factorization.

84840532250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5184 (or 5174 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 41.

The spelling of 84840532250 in words is "eighty-four billion, eight hundred forty million, five hundred thirty-two thousand, two hundred fifty".