1040008000138 has 8 divisors (see below), whose sum is σ = 1561072515840. Its totient is φ = 519650494860.

The previous prime is 1040008000027. The next prime is 1040008000193. The reversal of 1040008000138 is 8310008000401.

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

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, 176748928 + ... + 176754811.

It is an arithmetic number, because the mean of its divisors is an integer number (195134064480).

Almost surely, 2^{1040008000138} is an apocalyptic number.

1040008000138 is a deficient number, since it is larger than the sum of its proper divisors (521064515702).

1040008000138 is a wasteful number, since it uses less digits than its factorization.

1040008000138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353505212.

The product of its (nonzero) digits is 768, while the sum is 25.

The spelling of 1040008000138 in words is "one trillion, forty billion, eight million, one hundred thirty-eight", and thus it is an aban number.