13828837632 has 36 divisors (see below), whose sum is σ = 36804877200. Its totient is φ = 4609612288.

The previous prime is 13828837613. The next prime is 13828837669. The reversal of 13828837632 is 23673882831.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9002382 + ... + 9003917.

It is an arithmetic number, because the mean of its divisors is an integer number (1022357700).

Almost surely, 2^13828837632 is an apocalyptic number.

13828837632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13828837632 is an abundant number, since it is smaller than the sum of its proper divisors (22976039568).

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

13828837632 is an equidigital number, since it uses as much as digits as its factorization.

13828837632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18006318 (or 18006304 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 51.

The spelling of 13828837632 in words is "thirteen billion, eight hundred twenty-eight million, eight hundred thirty-seven thousand, six hundred thirty-two".