6966216070829 has 8 divisors (see below), whose sum is σ = 7128260652480. Its totient is φ = 6804173287296.

The previous prime is 6966216070819. The next prime is 6966216070871. The reversal of 6966216070829 is 9280706126696.

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

It is a cyclic number.

It is not a de Polignac number, because 6966216070829 - 2⁴ = 6966216070813 is a prime.

It is a super-2 number, since 2×6966216070829² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6966216070819) 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, 10398392 + ... + 11048030.

It is an arithmetic number, because the mean of its divisors is an integer number (891032581560).

Almost surely, 2^{6966216070829} is an apocalyptic number.

It is an amenable number.

6966216070829 is a deficient number, since it is larger than the sum of its proper divisors (162044581651).

6966216070829 is a wasteful number, since it uses less digits than its factorization.

6966216070829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899059.

The product of its (nonzero) digits is 23514624, while the sum is 62.

The spelling of 6966216070829 in words is "six trillion, nine hundred sixty-six billion, two hundred sixteen million, seventy thousand, eight hundred twenty-nine".