3871935350976 has 896 divisors, whose sum is σ = 13823972352000. Its totient is φ = 926252236800.

The previous prime is 3871935350909. The next prime is 3871935350981. The reversal of 3871935350976 is 6790535391783.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1524983115 + ... + 1524985653.

Almost surely, 2^{3871935350976} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3871935350976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6911986176000).

3871935350976 is an abundant number, since it is smaller than the sum of its proper divisors (9952037001024).

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

3871935350976 is a wasteful number, since it uses less digits than its factorization.

3871935350976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2741 (or 2731 counting only the distinct ones).

The product of its (nonzero) digits is 128595600, while the sum is 66.

The spelling of 3871935350976 in words is "three trillion, eight hundred seventy-one billion, nine hundred thirty-five million, three hundred fifty thousand, nine hundred seventy-six".