2013004069638 has 8 divisors (see below), whose sum is σ = 4026008139288. Its totient is φ = 671001356544.

The previous prime is 2013004069627. The next prime is 2013004069651. The reversal of 2013004069638 is 8369604003102.

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

2013004069638 is an admirable number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2013004069638.

It is a congruent number.

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, 167750339131 + ... + 167750339142.

It is an arithmetic number, because the mean of its divisors is an integer number (503251017411).

Almost surely, 2^{2013004069638} is an apocalyptic number.

2013004069638 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2013004069638 is a wasteful number, since it uses less digits than its factorization.

2013004069638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335500678278.

The product of its (nonzero) digits is 186624, while the sum is 42.

The spelling of 2013004069638 in words is "two trillion, thirteen billion, four million, sixty-nine thousand, six hundred thirty-eight".