3956056330 has 32 divisors (see below), whose sum is σ = 7291430784. Its totient is φ = 1544577216.

The previous prime is 3956056297. The next prime is 3956056361. The reversal of 3956056330 is 336506593.

It is a happy number.

It is a super-2 number, since 2×3956056330² = 31300763372266137800, which contains 22 as substring.

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, 1039992 + ... + 1043788.

It is an arithmetic number, because the mean of its divisors is an integer number (227857212).

Almost surely, 2^3956056330 is an apocalyptic number.

3956056330 is a deficient number, since it is larger than the sum of its proper divisors (3335374454).

3956056330 is a wasteful number, since it uses less digits than its factorization.

3956056330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6270.

The product of its (nonzero) digits is 218700, while the sum is 40.

The square root of 3956056330 is about 62897.1885699194. The cubic root of 3956056330 is about 1581.5666149730.

The spelling of 3956056330 in words is "three billion, nine hundred fifty-six million, fifty-six thousand, three hundred thirty".