241040204749 has 8 divisors (see below), whose sum is σ = 244494104120. Its totient is φ = 237590413056.

The previous prime is 241040204711. The next prime is 241040204759. The reversal of 241040204749 is 947402040142.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 75395274724 + 165644930025 = 274582^2 + 406995^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 241040204749 - 2¹³ = 241040196557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241040204759) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 908622 + ... + 1143535.

It is an arithmetic number, because the mean of its divisors is an integer number (30561763015).

Almost surely, 2^241040204749 is an apocalyptic number.

It is an amenable number.

241040204749 is a deficient number, since it is larger than the sum of its proper divisors (3453899371).

241040204749 is a wasteful number, since it uses less digits than its factorization.

241040204749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2053839.

The product of its (nonzero) digits is 64512, while the sum is 37.

The spelling of 241040204749 in words is "two hundred forty-one billion, forty million, two hundred four thousand, seven hundred forty-nine".