13948801931009 has 8 divisors (see below), whose sum is σ = 15301885309920. Its totient is φ = 12609886964800.

The previous prime is 13948801930991. The next prime is 13948801931041. The reversal of 13948801931009 is 90013910884931.

13948801931009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13948801931009 - 2⁴⁰ = 12849290303233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13848801931009) 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, 3542101112 + ... + 3542105049.

It is an arithmetic number, because the mean of its divisors is an integer number (1912735663740).

Almost surely, 2^{13948801931009} is an apocalyptic number.

It is an amenable number.

13948801931009 is a deficient number, since it is larger than the sum of its proper divisors (1353083378911).

13948801931009 is a wasteful number, since it uses less digits than its factorization.

13948801931009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7084206351.

The product of its (nonzero) digits is 1679616, while the sum is 56.

The spelling of 13948801931009 in words is "thirteen trillion, nine hundred forty-eight billion, eight hundred one million, nine hundred thirty-one thousand, nine".