2224445666670 has 48 divisors (see below), whose sum is σ = 5829098595840. Its totient is φ = 588514756032.

The previous prime is 2224445666633. The next prime is 2224445666741. The reversal of 2224445666670 is 766665444222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 97295905 + ... + 97318764.

It is an arithmetic number, because the mean of its divisors is an integer number (121439554080).

Almost surely, 2^{2224445666670} is an apocalyptic number.

2224445666670 is an abundant number, since it is smaller than the sum of its proper divisors (3604652929170).

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

2224445666670 is a wasteful number, since it uses less digits than its factorization.

2224445666670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194614809 (or 194614806 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 54.

The spelling of 2224445666670 in words is "two trillion, two hundred twenty-four billion, four hundred forty-five million, six hundred sixty-six thousand, six hundred seventy".