241778782502452 has 12 divisors (see below), whose sum is σ = 455660013177796. Its totient is φ = 111590207308800.

The previous prime is 241778782502443. The next prime is 241778782502549. The reversal of 241778782502452 is 254205287877142.

It can be written as a sum of positive squares in 2 ways, for example, as 51754873375396 + 190023909127056 = 7194086^2 + 13784916^2 .

It is a hoax number, since the sum of its digits (64) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 2324795985549 + ... + 2324795985652.

Almost surely, 2^{241778782502452} is an apocalyptic number.

It is an amenable number.

241778782502452 is a deficient number, since it is larger than the sum of its proper divisors (213881230675344).

241778782502452 is a wasteful number, since it uses less digits than its factorization.

241778782502452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4649591971218 (or 4649591971216 counting only the distinct ones).

The product of its (nonzero) digits is 140492800, while the sum is 64.

The spelling of 241778782502452 in words is "two hundred forty-one trillion, seven hundred seventy-eight billion, seven hundred eighty-two million, five hundred two thousand, four hundred fifty-two".