3988354791014 has 16 divisors (see below), whose sum is σ = 6637015679040. Its totient is φ = 1782161616360.

The previous prime is 3988354791013. The next prime is 3988354791019. The reversal of 3988354791014 is 4101974538893.

3988354791014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3988354791013) 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, 1536344924 + ... + 1536347519.

It is an arithmetic number, because the mean of its divisors is an integer number (414813479940).

Almost surely, 2^{3988354791014} is an apocalyptic number.

3988354791014 is a deficient number, since it is larger than the sum of its proper divisors (2648660888026).

3988354791014 is a wasteful number, since it uses less digits than its factorization.

3988354791014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3072692515.

The product of its (nonzero) digits is 26127360, while the sum is 62.

The spelling of 3988354791014 in words is "three trillion, nine hundred eighty-eight billion, three hundred fifty-four million, seven hundred ninety-one thousand, fourteen".