7127345966829 has 8 divisors (see below), whose sum is σ = 10367048679072. Its totient is φ = 4319603616240.

The previous prime is 7127345966827. The next prime is 7127345966831. The reversal of 7127345966829 is 9286695437217.

It is an interprime number because it is at equal distance from previous prime (7127345966827) and next prime (7127345966831).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7127345966829 - 2¹ = 7127345966827 is a prime.

It is a super-2 number, since 2×7127345966829² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7127345966827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107990090374 + ... + 107990090439.

It is an arithmetic number, because the mean of its divisors is an integer number (1295881084884).

Almost surely, 2^{7127345966829} is an apocalyptic number.

It is an amenable number.

7127345966829 is a deficient number, since it is larger than the sum of its proper divisors (3239702712243).

7127345966829 is a wasteful number, since it uses less digits than its factorization.

7127345966829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215980180827.

The product of its digits is 274337280, while the sum is 69.

The spelling of 7127345966829 in words is "seven trillion, one hundred twenty-seven billion, three hundred forty-five million, nine hundred sixty-six thousand, eight hundred twenty-nine".