13679013468 has 48 divisors (see below), whose sum is σ = 33628847616. Its totient is φ = 4319071680.

The previous prime is 13679013461. The next prime is 13679013493. The reversal of 13679013468 is 86431097631.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13679013461) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 212163 + ... + 269018.

It is an arithmetic number, because the mean of its divisors is an integer number (700600992).

Almost surely, 2^13679013468 is an apocalyptic number.

It is an amenable number.

13679013468 is an abundant number, since it is smaller than the sum of its proper divisors (19949834148).

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

13679013468 is a wasteful number, since it uses less digits than its factorization.

13679013468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481314 (or 481312 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 48.

The spelling of 13679013468 in words is "thirteen billion, six hundred seventy-nine million, thirteen thousand, four hundred sixty-eight".