244064271660 has 96 divisors (see below), whose sum is σ = 750079395072. Its totient is φ = 58804081920.

The previous prime is 244064271653. The next prime is 244064271691. The reversal of 244064271660 is 66172460442.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1026759 + ... + 1241918.

It is an arithmetic number, because the mean of its divisors is an integer number (7813327032).

Almost surely, 2^244064271660 is an apocalyptic number.

244064271660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

244064271660 is an abundant number, since it is smaller than the sum of its proper divisors (506015123412).

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

244064271660 is a wasteful number, since it uses less digits than its factorization.

244064271660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2268863 (or 2268861 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 42.

The spelling of 244064271660 in words is "two hundred forty-four billion, sixty-four million, two hundred seventy-one thousand, six hundred sixty".