14882321850 has 48 divisors (see below), whose sum is σ = 40263449760. Its totient is φ = 3607835200.

The previous prime is 14882321809. The next prime is 14882321851. The reversal of 14882321850 is 5812328841.

It is not an unprimeable number, because it can be changed into a prime (14882321851) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4508145 + ... + 4511444.

It is an arithmetic number, because the mean of its divisors is an integer number (838821870).

Almost surely, 2^14882321850 is an apocalyptic number.

14882321850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14882321850 is an abundant number, since it is smaller than the sum of its proper divisors (25381127910).

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

14882321850 is a wasteful number, since it uses less digits than its factorization.

14882321850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9019615 (or 9019610 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 42.

The spelling of 14882321850 in words is "fourteen billion, eight hundred eighty-two million, three hundred twenty-one thousand, eight hundred fifty".