3930946250195 has 16 divisors (see below), whose sum is σ = 4966294567680. Its totient is φ = 2978710207200.

The previous prime is 3930946250183. The next prime is 3930946250249. The reversal of 3930946250195 is 5910526490393.

It is a happy number.

It is not a de Polignac number, because 3930946250195 - 2¹⁰ = 3930946249171 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3930946250195.

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, 3169301 + ... + 4231590.

It is an arithmetic number, because the mean of its divisors is an integer number (310393410480).

Almost surely, 2^{3930946250195} is an apocalyptic number.

3930946250195 is a deficient number, since it is larger than the sum of its proper divisors (1035348317485).

3930946250195 is a wasteful number, since it uses less digits than its factorization.

3930946250195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7406506.

The product of its (nonzero) digits is 7873200, while the sum is 56.

The spelling of 3930946250195 in words is "three trillion, nine hundred thirty billion, nine hundred forty-six million, two hundred fifty thousand, one hundred ninety-five".