4056626930 has 8 divisors (see below), whose sum is σ = 7301928492. Its totient is φ = 1622650768.

The previous prime is 4056626927. The next prime is 4056626947. The reversal of 4056626930 is 396266504.

It can be written as a sum of positive squares in 2 ways, for example, as 4008282721 + 48344209 = 63311^2 + 6953^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 202831337 + ... + 202831356.

Almost surely, 2^4056626930 is an apocalyptic number.

4056626930 is a deficient number, since it is larger than the sum of its proper divisors (3245301562).

4056626930 is a wasteful number, since it uses less digits than its factorization.

4056626930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405662700.

The product of its (nonzero) digits is 233280, while the sum is 41.

The square root of 4056626930 is about 63691.6551048880. The cubic root of 4056626930 is about 1594.8567829663.

The spelling of 4056626930 in words is "four billion, fifty-six million, six hundred twenty-six thousand, nine hundred thirty".