244703232164 has 12 divisors (see below), whose sum is σ = 428841546588. Its totient is φ = 122177076000.

The previous prime is 244703232161. The next prime is 244703232173. The reversal of 244703232164 is 461232307442.

It can be written as a sum of positive squares in 2 ways, for example, as 205680390400 + 39022841764 = 453520^2 + 197542^2 .

It is not an unprimeable number, because it can be changed into a prime (244703232161) 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 3 ways as a sum of consecutive naturals, for example, 43631867 + ... + 43637474.

It is an arithmetic number, because the mean of its divisors is an integer number (35736795549).

Almost surely, 2^244703232164 is an apocalyptic number.

It is an amenable number.

244703232164 is a deficient number, since it is larger than the sum of its proper divisors (184138314424).

244703232164 is a wasteful number, since it uses less digits than its factorization.

244703232164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87270046 (or 87270044 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 38.

The spelling of 244703232164 in words is "two hundred forty-four billion, seven hundred three million, two hundred thirty-two thousand, one hundred sixty-four".