3871481103600 has 360 divisors, whose sum is σ = 14101628740080. Its totient is φ = 906176409600.

The previous prime is 3871481103587. The next prime is 3871481103617. The reversal of 3871481103600 is 63011841783.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3751092 + ... + 4670508.

Almost surely, 2^{3871481103600} is an apocalyptic number.

3871481103600 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3871481103600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7050814370040).

3871481103600 is an abundant number, since it is smaller than the sum of its proper divisors (10230147636480).

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

3871481103600 is a wasteful number, since it uses less digits than its factorization.

3871481103600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 919489 (or 919467 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 42.

The spelling of 3871481103600 in words is "three trillion, eight hundred seventy-one billion, four hundred eighty-one million, one hundred three thousand, six hundred".