241661451363140 has 12 divisors (see below), whose sum is σ = 507489047862636. Its totient is φ = 96664580545248.

The previous prime is 241661451363139. The next prime is 241661451363151. The reversal of 241661451363140 is 41363154166142.

It can be written as a sum of positive squares in 2 ways, for example, as 32682739801924 + 208978711561216 = 5716882^2 + 14456096^2 .

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, 6041536284059 + ... + 6041536284098.

It is an arithmetic number, because the mean of its divisors is an integer number (42290753988553).

Almost surely, 2^{241661451363140} is an apocalyptic number.

241661451363140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241661451363140 is an abundant number, since it is smaller than the sum of its proper divisors (265827596499496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

241661451363140 is a wasteful number, since it uses less digits than its factorization.

241661451363140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12083072568166 (or 12083072568164 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 47.

The spelling of 241661451363140 in words is "two hundred forty-one trillion, six hundred sixty-one billion, four hundred fifty-one million, three hundred sixty-three thousand, one hundred forty".