7068270938884 has 81 divisors (see below), whose sum is σ = 12916603169631. Its totient is φ = 3384319461120.

The previous prime is 7068270938881. The next prime is 7068270938887. The reversal of 7068270938884 is 4888390728607.

The square root of 7068270938884 is 2658622.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (7068270938881) and next prime (7068270938887).

It can be written as a sum of positive squares in 4 ways, for example, as 2370127988484 + 4698142950400 = 1539522^2 + 2167520^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7068270938881) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 22582335112 + ... + 22582335424.

Almost surely, 2^{7068270938884} is an apocalyptic number.

7068270938884 is the 2658622-nd square number.

It is an amenable number.

7068270938884 is a deficient number, since it is larger than the sum of its proper divisors (5848332230747).

7068270938884 is an equidigital number, since it uses as much as digits as its factorization.

7068270938884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966 (or 483 counting only the distinct ones).

The product of its (nonzero) digits is 260112384, while the sum is 70.

The spelling of 7068270938884 in words is "seven trillion, sixty-eight billion, two hundred seventy million, nine hundred thirty-eight thousand, eight hundred eighty-four".