244047236164 has 12 divisors (see below), whose sum is σ = 427115817324. Its totient is φ = 122014145504.

The previous prime is 244047236123. The next prime is 244047236171. The reversal of 244047236164 is 461632740442.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 209361153600 + 34686082564 = 457560^2 + 186242^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 244047236164.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2310019 + ... + 2413354.

It is an arithmetic number, because the mean of its divisors is an integer number (35592984777).

Almost surely, 2^244047236164 is an apocalyptic number.

It is an amenable number.

244047236164 is a deficient number, since it is larger than the sum of its proper divisors (183068581160).

244047236164 is a wasteful number, since it uses less digits than its factorization.

244047236164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4736294 (or 4736292 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 43.

The spelling of 244047236164 in words is "two hundred forty-four billion, forty-seven million, two hundred thirty-six thousand, one hundred sixty-four".