13970667900 has 144 divisors (see below), whose sum is σ = 46753507584. Its totient is φ = 3154782720.

The previous prime is 13970667869. The next prime is 13970667911. The reversal of 13970667900 is 976607931.

It is a self number, because there is not a number n which added to its sum of digits gives 13970667900.

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, 134224 + ... + 214376.

It is an arithmetic number, because the mean of its divisors is an integer number (324677136).

Almost surely, 2^13970667900 is an apocalyptic number.

13970667900 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 13970667900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23376753792).

13970667900 is an abundant number, since it is smaller than the sum of its proper divisors (32782839684).

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

13970667900 is a wasteful number, since it uses less digits than its factorization.

13970667900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80260 (or 80253 counting only the distinct ones).

The product of its (nonzero) digits is 428652, while the sum is 48.

The spelling of 13970667900 in words is "thirteen billion, nine hundred seventy million, six hundred sixty-seven thousand, nine hundred".