2646008242884 has 48 divisors (see below), whose sum is σ = 6989455751040. Its totient is φ = 865361184480.

The previous prime is 2646008242819. The next prime is 2646008242897. The reversal of 2646008242884 is 4882428006462.

2646008242884 is a `hidden beast` number, since 2 + 6 + 4 + 60 + 0 + 82 + 428 + 84 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 2646008242884.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231127072 + ... + 231138519.

It is an arithmetic number, because the mean of its divisors is an integer number (145613661480).

Almost surely, 2^{2646008242884} is an apocalyptic number.

It is an amenable number.

2646008242884 is an abundant number, since it is smaller than the sum of its proper divisors (4343447508156).

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

2646008242884 is a wasteful number, since it uses less digits than its factorization.

2646008242884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462265657 (or 462265649 counting only the distinct ones).

The product of its (nonzero) digits is 9437184, while the sum is 54.

The spelling of 2646008242884 in words is "two trillion, six hundred forty-six billion, eight million, two hundred forty-two thousand, eight hundred eighty-four".