14859326650 has 24 divisors (see below), whose sum is σ = 31586683680. Its totient is φ = 5094626160.

The previous prime is 14859326597. The next prime is 14859326693. The reversal of 14859326650 is 5662395841.

It is a junction number, because it is equal to n+sod(n) for n = 14859326594 and 14859326603.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21227260 + ... + 21227959.

It is an arithmetic number, because the mean of its divisors is an integer number (1316111820).

Almost surely, 2^14859326650 is an apocalyptic number.

14859326650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14859326650 is an abundant number, since it is smaller than the sum of its proper divisors (16727357030).

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

14859326650 is a wasteful number, since it uses less digits than its factorization.

14859326650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42455238 (or 42455233 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 49.

The spelling of 14859326650 in words is "fourteen billion, eight hundred fifty-nine million, three hundred twenty-six thousand, six hundred fifty".