7968966842270 has 16 divisors (see below), whose sum is σ = 16393303218528. Its totient is φ = 2732217203040.

The previous prime is 7968966842219. The next prime is 7968966842279. The reversal of 7968966842270 is 722486698697.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7968966842279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56921191661 + ... + 56921191800.

It is an arithmetic number, because the mean of its divisors is an integer number (1024581451158).

Almost surely, 2^{7968966842270} is an apocalyptic number.

7968966842270 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

7968966842270 is an abundant number, since it is smaller than the sum of its proper divisors (8424336376258).

7968966842270 is a wasteful number, since it uses less digits than its factorization.

7968966842270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113842383475.

The product of its (nonzero) digits is 877879296, while the sum is 74.

The spelling of 7968966842270 in words is "seven trillion, nine hundred sixty-eight billion, nine hundred sixty-six million, eight hundred forty-two thousand, two hundred seventy".