3882635564720 has 40 divisors (see below), whose sum is σ = 9847775661840. Its totient is φ = 1411867477760.

The previous prime is 3882635564707. The next prime is 3882635564737. The reversal of 3882635564720 is 274655362883.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 3882635564720.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2206042055 + ... + 2206043814.

It is an arithmetic number, because the mean of its divisors is an integer number (246194391546).

Almost surely, 2^{3882635564720} is an apocalyptic number.

It is an amenable number.

3882635564720 is an abundant number, since it is smaller than the sum of its proper divisors (5965140097120).

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

3882635564720 is a wasteful number, since it uses less digits than its factorization.

3882635564720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4412085893 (or 4412085887 counting only the distinct ones).

The product of its (nonzero) digits is 58060800, while the sum is 59.

The spelling of 3882635564720 in words is "three trillion, eight hundred eighty-two billion, six hundred thirty-five million, five hundred sixty-four thousand, seven hundred twenty".