13786422468731 has 8 divisors (see below), whose sum is σ = 15389494849344. Its totient is φ = 12241643629320.

The previous prime is 13786422468727. The next prime is 13786422468739.

13786422468731 is nontrivially palindromic in base 10.

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 13786422468731 - 2² = 13786422468727 is a prime.

It is a super-2 number, since 2×13786422468731² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13786422468739) 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, 14573384801 + ... + 14573385746.

It is an arithmetic number, because the mean of its divisors is an integer number (1923686856168).

Almost surely, 2^{13786422468731} is an apocalyptic number.

13786422468731 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13786422468731 is a deficient number, since it is larger than the sum of its proper divisors (1603072380613).

13786422468731 is a wasteful number, since it uses less digits than its factorization.

13786422468731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29146770601.

The product of its digits is 65028096, while the sum is 62.

The spelling of 13786422468731 in words is "thirteen trillion, seven hundred eighty-six billion, four hundred twenty-two million, four hundred sixty-eight thousand, seven hundred thirty-one".