244466666667 has 6 divisors (see below), whose sum is σ = 353118518532. Its totient is φ = 162977777772.

The previous prime is 244466666603. The next prime is 244466666671. The reversal of 244466666667 is 766666664442.

It is not a de Polignac number, because 244466666667 - 2⁶ = 244466666603 is a prime.

It is a super-2 number, since 2×244466666667² (a number of 24 digits) contains 22 as substring.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (244466662667) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13581481473 + ... + 13581481490.

It is an arithmetic number, because the mean of its divisors is an integer number (58853086422).

Almost surely, 2^244466666667 is an apocalyptic number.

244466666667 is a deficient number, since it is larger than the sum of its proper divisors (108651851865).

244466666667 is a wasteful number, since it uses less digits than its factorization.

244466666667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27162962969 (or 27162962966 counting only the distinct ones).

The product of its digits is 250822656, while the sum is 63.

The spelling of 244466666667 in words is "two hundred forty-four billion, four hundred sixty-six million, six hundred sixty-six thousand, six hundred sixty-seven".