6214743242657 has 64 divisors (see below), whose sum is σ = 6913030717440. Its totient is φ = 5563133721600.

The previous prime is 6214743242579. The next prime is 6214743242681. The reversal of 6214743242657 is 7562423474126.

It is a cyclic number.

It is not a de Polignac number, because 6214743242657 - 2¹⁴ = 6214743226273 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6214743242599 and 6214743242608.

It is not an unprimeable number, because it can be changed into a prime (6214743241657) 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, 4754967398 + ... + 4754968704.

It is an arithmetic number, because the mean of its divisors is an integer number (108016104960).

Almost surely, 2^{6214743242657} is an apocalyptic number.

It is an amenable number.

6214743242657 is a deficient number, since it is larger than the sum of its proper divisors (698287474783).

6214743242657 is a wasteful number, since it uses less digits than its factorization.

6214743242657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2582.

The product of its digits is 13547520, while the sum is 53.

The spelling of 6214743242657 in words is "six trillion, two hundred fourteen billion, seven hundred forty-three million, two hundred forty-two thousand, six hundred fifty-seven".