13822872700 has 144 divisors (see below), whose sum is σ = 37148177920. Its totient is φ = 4347406080.

The previous prime is 13822872683. The next prime is 13822872757. The reversal of 13822872700 is 727822831.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1478641 + ... + 1487959.

Almost surely, 2^13822872700 is an apocalyptic number.

13822872700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13822872700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18574088960).

13822872700 is an abundant number, since it is smaller than the sum of its proper divisors (23325305220).

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

13822872700 is a wasteful number, since it uses less digits than its factorization.

13822872700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9516 (or 9509 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 40.

The spelling of 13822872700 in words is "thirteen billion, eight hundred twenty-two million, eight hundred seventy-two thousand, seven hundred".