3946068904406 has 32 divisors (see below), whose sum is σ = 6257904307200. Its totient is φ = 1861012782720.

The previous prime is 3946068904367. The next prime is 3946068904429. The reversal of 3946068904406 is 6044098606493.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50738606 + ... + 50816318.

It is an arithmetic number, because the mean of its divisors is an integer number (195559509600).

Almost surely, 2^{3946068904406} is an apocalyptic number.

3946068904406 is a deficient number, since it is larger than the sum of its proper divisors (2311835402794).

3946068904406 is a wasteful number, since it uses less digits than its factorization.

3946068904406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83564.

The product of its (nonzero) digits is 26873856, while the sum is 59.

The spelling of 3946068904406 in words is "three trillion, nine hundred forty-six billion, sixty-eight million, nine hundred four thousand, four hundred six".