7247179270066 has 16 divisors (see below), whose sum is σ = 10913653944000. Its totient is φ = 3609303352560.

The previous prime is 7247179270049. The next prime is 7247179270069. The reversal of 7247179270066 is 6600729717427.

It is not an unprimeable number, because it can be changed into a prime (7247179270069) 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, 519540 + ... + 3842431.

It is an arithmetic number, because the mean of its divisors is an integer number (682103371500).

Almost surely, 2^{7247179270066} is an apocalyptic number.

7247179270066 is a deficient number, since it is larger than the sum of its proper divisors (3666474673934).

7247179270066 is a wasteful number, since it uses less digits than its factorization.

7247179270066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4365249.

The product of its (nonzero) digits is 12446784, while the sum is 58.

The spelling of 7247179270066 in words is "seven trillion, two hundred forty-seven billion, one hundred seventy-nine million, two hundred seventy thousand, sixty-six".