2244466666690 has 32 divisors (see below), whose sum is σ = 4138504565760. Its totient is φ = 876127795584.

The previous prime is 2244466666679. The next prime is 2244466666691. The reversal of 2244466666690 is 966666644422.

It is a super-2 number, since 2×2244466666690² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2244466666691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13803042 + ... + 13964701.

It is an arithmetic number, because the mean of its divisors is an integer number (129328267680).

Almost surely, 2^{2244466666690} is an apocalyptic number.

2244466666690 is a deficient number, since it is larger than the sum of its proper divisors (1894037899070).

2244466666690 is a wasteful number, since it uses less digits than its factorization.

2244466666690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27767946.

The product of its (nonzero) digits is 107495424, while the sum is 61.

The spelling of 2244466666690 in words is "two trillion, two hundred forty-four billion, four hundred sixty-six million, six hundred sixty-six thousand, six hundred ninety".