13980935312 has 10 divisors (see below), whose sum is σ = 27088062198. Its totient is φ = 6990467648.

The previous prime is 13980935291. The next prime is 13980935341. The reversal of 13980935312 is 21353908931.

It can be written as a sum of positive squares in only one way, i.e., 12846862336 + 1134072976 = 113344^2 + 33676^2 .

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 as a sum of consecutive naturals, namely, 436904213 + ... + 436904244.

Almost surely, 2^13980935312 is an apocalyptic number.

It is an amenable number.

13980935312 is a deficient number, since it is larger than the sum of its proper divisors (13107126886).

13980935312 is an equidigital number, since it uses as much as digits as its factorization.

13980935312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873808465 (or 873808459 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 44.

The spelling of 13980935312 in words is "thirteen billion, nine hundred eighty million, nine hundred thirty-five thousand, three hundred twelve".