2206647376674 has 32 divisors (see below), whose sum is σ = 4766475792960. Its totient is φ = 677011733952.

The previous prime is 2206647376673. The next prime is 2206647376897. The reversal of 2206647376674 is 4766737466022.

It is not an unprimeable number, because it can be changed into a prime (2206647376673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40737129 + ... + 40791260.

It is an arithmetic number, because the mean of its divisors is an integer number (148952368530).

Almost surely, 2^{2206647376674} is an apocalyptic number.

2206647376674 is an abundant number, since it is smaller than the sum of its proper divisors (2559828416286).

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

2206647376674 is a wasteful number, since it uses less digits than its factorization.

2206647376674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81528754.

The product of its (nonzero) digits is 85349376, while the sum is 60.

The spelling of 2206647376674 in words is "two trillion, two hundred six billion, six hundred forty-seven million, three hundred seventy-six thousand, six hundred seventy-four".