999984000013 has 8 divisors (see below), whose sum is σ = 1034478669600. Its totient is φ = 965490161328.

The previous prime is 999983999951. The next prime is 999984000031. The reversal of 999984000013 is 310000489999.

999984000013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 999984000013 - 2¹⁷ = 999983868941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (999984000413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3174258 + ... + 3475036.

It is an arithmetic number, because the mean of its divisors is an integer number (129309833700).

Almost surely, 2^999984000013 is an apocalyptic number.

It is an amenable number.

999984000013 is a deficient number, since it is larger than the sum of its proper divisors (34494669587).

999984000013 is a wasteful number, since it uses less digits than its factorization.

999984000013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415451.

The product of its (nonzero) digits is 629856, while the sum is 52.

The spelling of 999984000013 in words is "nine hundred ninety-nine billion, nine hundred eighty-four million, thirteen", and thus it is an aban number.