13923044913211 has 8 divisors (see below), whose sum is σ = 16236787071200. Its totient is φ = 11934038496744.

The previous prime is 13923044913187. The next prime is 13923044913223. The reversal of 13923044913211 is 11231944032931.

13923044913211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13923044913211 - 2¹⁹ = 13923044388923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13923044913311) 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, 20295983496 + ... + 20295984181.

It is an arithmetic number, because the mean of its divisors is an integer number (2029598383900).

Almost surely, 2^{13923044913211} is an apocalyptic number.

13923044913211 is a deficient number, since it is larger than the sum of its proper divisors (2313742157989).

13923044913211 is an frugal number, since it uses more digits than its factorization.

13923044913211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40591967698 (or 40591967684 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 43.

The spelling of 13923044913211 in words is "thirteen trillion, nine hundred twenty-three billion, forty-four million, nine hundred thirteen thousand, two hundred eleven".