3888927696620 has 48 divisors (see below), whose sum is σ = 8324687958048. Its totient is φ = 1525775193600.

The previous prime is 3888927696601. The next prime is 3888927696671. The reversal of 3888927696620 is 266967298883.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8780177 + ... + 9212456.

It is an arithmetic number, because the mean of its divisors is an integer number (173430999126).

Almost surely, 2^{3888927696620} is an apocalyptic number.

It is an amenable number.

3888927696620 is an abundant number, since it is smaller than the sum of its proper divisors (4435760261428).

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

3888927696620 is a wasteful number, since it uses less digits than its factorization.

3888927696620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17992850 (or 17992848 counting only the distinct ones).

The product of its (nonzero) digits is 752467968, while the sum is 74.

The spelling of 3888927696620 in words is "three trillion, eight hundred eighty-eight billion, nine hundred twenty-seven million, six hundred ninety-six thousand, six hundred twenty".