2068147408888 has 16 divisors (see below), whose sum is σ = 4230301518360. Its totient is φ = 940067004000.

The previous prime is 2068147408739. The next prime is 2068147408891. The reversal of 2068147408888 is 8888047418602.

It is a super-2 number, since 2×2068147408888² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 11750837463 + ... + 11750837638.

Almost surely, 2^{2068147408888} is an apocalyptic number.

It is an amenable number.

2068147408888 is an abundant number, since it is smaller than the sum of its proper divisors (2162154109472).

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

2068147408888 is a wasteful number, since it uses less digits than its factorization.

2068147408888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23501675118 (or 23501675114 counting only the distinct ones).

The product of its (nonzero) digits is 44040192, while the sum is 64.

The spelling of 2068147408888 in words is "two trillion, sixty-eight billion, one hundred forty-seven million, four hundred eight thousand, eight hundred eighty-eight".