3888469312296 has 16 divisors (see below), whose sum is σ = 9721173280800. Its totient is φ = 1296156437424.

The previous prime is 3888469312223. The next prime is 3888469312307. The reversal of 3888469312296 is 6922139648883.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3888469312296.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81009777316 + ... + 81009777363.

It is an arithmetic number, because the mean of its divisors is an integer number (607573330050).

Almost surely, 2^{3888469312296} is an apocalyptic number.

It is an amenable number.

3888469312296 is an abundant number, since it is smaller than the sum of its proper divisors (5832703968504).

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

3888469312296 is a wasteful number, since it uses less digits than its factorization.

3888469312296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162019554688 (or 162019554684 counting only the distinct ones).

The product of its digits is 214990848, while the sum is 69.

The spelling of 3888469312296 in words is "three trillion, eight hundred eighty-eight billion, four hundred sixty-nine million, three hundred twelve thousand, two hundred ninety-six".