241849128213 has 64 divisors (see below), whose sum is σ = 447481866240. Its totient is φ = 125417548800.

The previous prime is 241849128127. The next prime is 241849128221. The reversal of 241849128213 is 312821948142.

241849128213 is a `hidden beast` number, since 2 + 418 + 4 + 9 + 12 + 8 + 213 = 666.

241849128213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 241849128213 - 2⁹ = 241849127701 is a prime.

It is a super-2 number, since 2×241849128213² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241849128263) by changing a digit.

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 in 63 ways as a sum of consecutive naturals, for example, 1098778 + ... + 1300388.

It is an arithmetic number, because the mean of its divisors is an integer number (6991904160).

Almost surely, 2^241849128213 is an apocalyptic number.

It is an amenable number.

241849128213 is a deficient number, since it is larger than the sum of its proper divisors (205632738027).

241849128213 is a wasteful number, since it uses less digits than its factorization.

241849128213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202215 (or 202209 counting only the distinct ones).

The product of its digits is 221184, while the sum is 45.

The spelling of 241849128213 in words is "two hundred forty-one billion, eight hundred forty-nine million, one hundred twenty-eight thousand, two hundred thirteen".