3956330670 has 256 divisors, whose sum is σ = 10899947520. Its totient is φ = 914457600.

The previous prime is 3956330633. The next prime is 3956330683. The reversal of 3956330670 is 760336593.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 31152147 + ... + 31152273.

It is an arithmetic number, because the mean of its divisors is an integer number (42577920).

Almost surely, 2^3956330670 is an apocalyptic number.

3956330670 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3956330670, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5449973760).

3956330670 is an abundant number, since it is smaller than the sum of its proper divisors (6943616850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3956330670 is a wasteful number, since it uses less digits than its factorization.

3956330670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271.

The product of its (nonzero) digits is 306180, while the sum is 42.

The square root of 3956330670 is about 62899.3693927054. The cubic root of 3956330670 is about 1581.6031730096.

The spelling of 3956330670 in words is "three billion, nine hundred fifty-six million, three hundred thirty thousand, six hundred seventy".