14828205820 has 24 divisors (see below), whose sum is σ = 32143724928. Its totient is φ = 5739950400.

The previous prime is 14828205761. The next prime is 14828205829. The reversal of 14828205820 is 2850282841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14828205829) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11957611 + ... + 11958850.

It is an arithmetic number, because the mean of its divisors is an integer number (1339321872).

Almost surely, 2^14828205820 is an apocalyptic number.

14828205820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14828205820 is an abundant number, since it is smaller than the sum of its proper divisors (17315519108).

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

14828205820 is a wasteful number, since it uses less digits than its factorization.

14828205820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23916501 (or 23916499 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 40.

The spelling of 14828205820 in words is "fourteen billion, eight hundred twenty-eight million, two hundred five thousand, eight hundred twenty".