6814742371423 has 64 divisors (see below), whose sum is σ = 8504871091200. Its totient is φ = 5438956723200.

The previous prime is 6814742371397. The next prime is 6814742371441. The reversal of 6814742371423 is 3241732474186.

It is not a de Polignac number, because 6814742371423 - 2²¹ = 6814740274271 is a prime.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6814742371483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 252824515 + ... + 252851467.

It is an arithmetic number, because the mean of its divisors is an integer number (132888610800).

Almost surely, 2^{6814742371423} is an apocalyptic number.

6814742371423 is a deficient number, since it is larger than the sum of its proper divisors (1690128719777).

6814742371423 is a wasteful number, since it uses less digits than its factorization.

6814742371423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27453 (or 27439 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 52.

The spelling of 6814742371423 in words is "six trillion, eight hundred fourteen billion, seven hundred forty-two million, three hundred seventy-one thousand, four hundred twenty-three".