241590927361 has 21 divisors (see below), whose sum is σ = 282052566211. Its totient is φ = 206933431152.

The previous prime is 241590927343. The next prime is 241590927367. The reversal of 241590927361 is 163729095142.

The square root of 241590927361 is 491519.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 200359188225 + 41231739136 = 447615^2 + 203056^2 .

It is not a de Polignac number, because 241590927361 - 2⁵ = 241590927329 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241590927367) by changing a digit.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 168590301 + ... + 168591733.

Almost surely, 2^241590927361 is an apocalyptic number.

241590927361 is the 491519-th square number.

241590927361 is the 245760-th centered octagonal number.

It is an amenable number.

241590927361 is a deficient number, since it is larger than the sum of its proper divisors (40461638850).

241590927361 is an frugal number, since it uses more digits than its factorization.

241590927361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2908 (or 1440 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 49.

Multiplying 241590927361 by its sum of digits (49), we get a square (11837955440689 = 3440633²).

241590927361 divided by its sum of digits (49) gives a square (4930427089 = 70217²).

The spelling of 241590927361 in words is "two hundred forty-one billion, five hundred ninety million, nine hundred twenty-seven thousand, three hundred sixty-one".