9972067611214 has 16 divisors (see below), whose sum is σ = 15328707218352. Its totient is φ = 4862843129088.

The previous prime is 9972067611199. The next prime is 9972067611229. The reversal of 9972067611214 is 4121167602799.

It is an interprime number because it is at equal distance from previous prime (9972067611199) and next prime (9972067611229).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 86089429 + ... + 86205184.

It is an arithmetic number, because the mean of its divisors is an integer number (958044201147).

Almost surely, 2^{9972067611214} is an apocalyptic number.

9972067611214 is a deficient number, since it is larger than the sum of its proper divisors (5356639607138).

9972067611214 is a wasteful number, since it uses less digits than its factorization.

9972067611214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172295331.

The product of its (nonzero) digits is 2286144, while the sum is 55.

The spelling of 9972067611214 in words is "nine trillion, nine hundred seventy-two billion, sixty-seven million, six hundred eleven thousand, two hundred fourteen".