241161778636 has 6 divisors (see below), whose sum is σ = 422033112620. Its totient is φ = 120580889316.

The previous prime is 241161778619. The next prime is 241161778681. The reversal of 241161778636 is 636877161142.

It is a happy number.

241161778636 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30145222326 + ... + 30145222333.

Almost surely, 2^241161778636 is an apocalyptic number.

It is an amenable number.

241161778636 is a deficient number, since it is larger than the sum of its proper divisors (180871333984).

241161778636 is a wasteful number, since it uses less digits than its factorization.

241161778636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60290444663 (or 60290444661 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 52.

The spelling of 241161778636 in words is "two hundred forty-one billion, one hundred sixty-one million, seven hundred seventy-eight thousand, six hundred thirty-six".