3871980090588 has 24 divisors (see below), whose sum is σ = 9034655163408. Its totient is φ = 1290655037056.

The previous prime is 3871980090581. The next prime is 3871980090673. The reversal of 3871980090588 is 8850900891783.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3871980090581) 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, 3944770 + ... + 4827542.

It is an arithmetic number, because the mean of its divisors is an integer number (376443965142).

Almost surely, 2^{3871980090588} is an apocalyptic number.

It is an amenable number.

3871980090588 is an abundant number, since it is smaller than the sum of its proper divisors (5162675072820).

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

3871980090588 is a wasteful number, since it uses less digits than its factorization.

3871980090588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1248293 (or 1248291 counting only the distinct ones).

The product of its (nonzero) digits is 34836480, while the sum is 66.

The spelling of 3871980090588 in words is "three trillion, eight hundred seventy-one billion, nine hundred eighty million, ninety thousand, five hundred eighty-eight".