40364000400008 has 32 divisors (see below), whose sum is σ = 76465692848160. Its totient is φ = 19973165084160.

The previous prime is 40364000399969. The next prime is 40364000400029. The reversal of 40364000400008 is 80000400046304.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19314935 + ... + 21302457.

It is an arithmetic number, because the mean of its divisors is an integer number (2389552901505).

Almost surely, 2^{40364000400008} is an apocalyptic number.

It is an amenable number.

40364000400008 is a deficient number, since it is larger than the sum of its proper divisors (36101692448152).

40364000400008 is a wasteful number, since it uses less digits than its factorization.

40364000400008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2013797 (or 2013793 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

The spelling of 40364000400008 in words is "forty trillion, three hundred sixty-four billion, four hundred thousand, eight".