3953212818706 has 16 divisors (see below), whose sum is σ = 5963324855040. Its totient is φ = 1965439267920.

The previous prime is 3953212818703. The next prime is 3953212818713. The reversal of 3953212818706 is 6078182123593.

It is not an unprimeable number, because it can be changed into a prime (3953212818701) by changing a digit.

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, 5436415 + ... + 6120541.

It is an arithmetic number, because the mean of its divisors is an integer number (372707803440).

Almost surely, 2^{3953212818706} is an apocalyptic number.

3953212818706 is a deficient number, since it is larger than the sum of its proper divisors (2010112036334).

3953212818706 is a wasteful number, since it uses less digits than its factorization.

3953212818706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700449.

The product of its (nonzero) digits is 4354560, while the sum is 55.

The spelling of 3953212818706 in words is "three trillion, nine hundred fifty-three billion, two hundred twelve million, eight hundred eighteen thousand, seven hundred six".