4056847834 has 32 divisors (see below), whose sum is σ = 6683443200. Its totient is φ = 1835540352.

The previous prime is 4056847813. The next prime is 4056847849. The reversal of 4056847834 is 4387486504.

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 15 ways as a sum of consecutive naturals, for example, 310567 + ... + 323365.

It is an arithmetic number, because the mean of its divisors is an integer number (208857600).

Almost surely, 2^4056847834 is an apocalyptic number.

4056847834 is a deficient number, since it is larger than the sum of its proper divisors (2626595366).

4056847834 is a wasteful number, since it uses less digits than its factorization.

4056847834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13054.

The product of its (nonzero) digits is 2580480, while the sum is 49.

The square root of 4056847834 is about 63693.3892488067. The cubic root of 4056847834 is about 1594.8857317994.

The spelling of 4056847834 in words is "four billion, fifty-six million, eight hundred forty-seven thousand, eight hundred thirty-four".