2242065670 has 32 divisors (see below), whose sum is σ = 4389215040. Its totient is φ = 819638400.

The previous prime is 2242065649. The next prime is 2242065671. The reversal of 2242065670 is 765602422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242065671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72250 + ... + 98509.

It is an arithmetic number, because the mean of its divisors is an integer number (137162970).

Almost surely, 2^2242065670 is an apocalyptic number.

2242065670 is a deficient number, since it is larger than the sum of its proper divisors (2147149370).

2242065670 is a wasteful number, since it uses less digits than its factorization.

2242065670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170880.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 2242065670 is about 47350.4558584181. The cubic root of 2242065670 is about 1308.8285995268.

The spelling of 2242065670 in words is "two billion, two hundred forty-two million, sixty-five thousand, six hundred seventy".