40804648006 has 8 divisors (see below), whose sum is σ = 61207964640. Its totient is φ = 20401993128.

The previous prime is 40804647991. The next prime is 40804648043. The reversal of 40804648006 is 60084640804.

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

It is a self number, because there is not a number n which added to its sum of digits gives 40804648006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39480 + ... + 288388.

It is an arithmetic number, because the mean of its divisors is an integer number (7650995580).

Almost surely, 2^40804648006 is an apocalyptic number.

40804648006 is a deficient number, since it is larger than the sum of its proper divisors (20403316634).

40804648006 is a wasteful number, since it uses less digits than its factorization.

40804648006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330878.

The product of its (nonzero) digits is 147456, while the sum is 40.

The spelling of 40804648006 in words is "forty billion, eight hundred four million, six hundred forty-eight thousand, six".