7714668745271 has 4 divisors (see below), whose sum is σ = 7923173305992. Its totient is φ = 7506164184552.

The previous prime is 7714668745187. The next prime is 7714668745309. The reversal of 7714668745271 is 1725478664177.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7714668745271 is a prime.

It is a super-2 number, since 2×7714668745271² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7714668745198 and 7714668745207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7714668745471) 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 3 ways as a sum of consecutive naturals, for example, 104252280305 + ... + 104252280378.

It is an arithmetic number, because the mean of its divisors is an integer number (1980793326498).

Almost surely, 2^{7714668745271} is an apocalyptic number.

7714668745271 is a deficient number, since it is larger than the sum of its proper divisors (208504560721).

7714668745271 is a wasteful number, since it uses less digits than its factorization.

7714668745271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208504560720.

The product of its digits is 110638080, while the sum is 65.

The spelling of 7714668745271 in words is "seven trillion, seven hundred fourteen billion, six hundred sixty-eight million, seven hundred forty-five thousand, two hundred seventy-one".