4263994006 has 8 divisors (see below), whose sum is σ = 6396948360. Its totient is φ = 2131677888.

The previous prime is 4263993991. The next prime is 4263994013. The reversal of 4263994006 is 6004993624.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142491 + ... + 169798.

It is an arithmetic number, because the mean of its divisors is an integer number (799618545).

Almost surely, 2^4263994006 is an apocalyptic number.

4263994006 is a deficient number, since it is larger than the sum of its proper divisors (2132954354).

4263994006 is a wasteful number, since it uses less digits than its factorization.

4263994006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319118.

The product of its (nonzero) digits is 279936, while the sum is 43.

The square root of 4263994006 is about 65299.2649728923. The cubic root of 4263994006 is about 1621.5818017898.

The spelling of 4263994006 in words is "four billion, two hundred sixty-three million, nine hundred ninety-four thousand, six".