241191863961 has 8 divisors (see below), whose sum is σ = 323255417760. Its totient is φ = 159961443072.

The previous prime is 241191863959. The next prime is 241191863971. The reversal of 241191863961 is 169368191142.

It is a happy number.

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

It is not a de Polignac number, because 241191863961 - 2¹ = 241191863959 is a prime.

It is not an unprimeable number, because it can be changed into a prime (241191863971) 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 7 ways as a sum of consecutive naturals, for example, 208282551 + ... + 208283708.

It is an arithmetic number, because the mean of its divisors is an integer number (40406927220).

Almost surely, 2^241191863961 is an apocalyptic number.

It is an amenable number.

241191863961 is a deficient number, since it is larger than the sum of its proper divisors (82063553799).

241191863961 is a wasteful number, since it uses less digits than its factorization.

241191863961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416566455.

The product of its digits is 559872, while the sum is 51.

The spelling of 241191863961 in words is "two hundred forty-one billion, one hundred ninety-one million, eight hundred sixty-three thousand, nine hundred sixty-one".