2162868214884 has 96 divisors (see below), whose sum is σ = 5835650800896. Its totient is φ = 617529077760.

The previous prime is 2162868214883. The next prime is 2162868214957. The reversal of 2162868214884 is 4884128682612.

It is not an unprimeable number, because it can be changed into a prime (2162868214883) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5555097 + ... + 5931680.

It is an arithmetic number, because the mean of its divisors is an integer number (60788029176).

Almost surely, 2^{2162868214884} is an apocalyptic number.

It is an amenable number.

2162868214884 is an abundant number, since it is smaller than the sum of its proper divisors (3672782586012).

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

2162868214884 is a wasteful number, since it uses less digits than its factorization.

2162868214884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11486885 (or 11486883 counting only the distinct ones).

The product of its digits is 18874368, while the sum is 60.

The spelling of 2162868214884 in words is "two trillion, one hundred sixty-two billion, eight hundred sixty-eight million, two hundred fourteen thousand, eight hundred eighty-four".