3946069495168 has 32 divisors (see below), whose sum is σ = 7864982662320. Its totient is φ = 1972113062400.

The previous prime is 3946069495141. The next prime is 3946069495169. The reversal of 3946069495168 is 8615949606493.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 3946069495097 and 3946069495106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3946069495169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6925548 + ... + 7473643.

Almost surely, 2^{3946069495168} is an apocalyptic number.

It is an amenable number.

3946069495168 is a deficient number, since it is larger than the sum of its proper divisors (3918913167152).

3946069495168 is a wasteful number, since it uses less digits than its factorization.

3946069495168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14401346 (or 14401334 counting only the distinct ones).

The product of its (nonzero) digits is 302330880, while the sum is 70.

The spelling of 3946069495168 in words is "three trillion, nine hundred forty-six billion, sixty-nine million, four hundred ninety-five thousand, one hundred sixty-eight".