241033144045421 has 72 divisors (see below), whose sum is σ = 319143741293664. Its totient is φ = 180408722437440.

The previous prime is 241033144045417. The next prime is 241033144045423. The reversal of 241033144045421 is 124540441330142.

It is not a de Polignac number, because 241033144045421 - 2² = 241033144045417 is a prime.

It is a super-2 number, since 2×241033144045421² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241033144045423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 158141846 + ... + 159658728.

It is an arithmetic number, because the mean of its divisors is an integer number (4432551962412).

Almost surely, 2^{241033144045421} is an apocalyptic number.

It is an amenable number.

241033144045421 is a deficient number, since it is larger than the sum of its proper divisors (78110597248243).

241033144045421 is a wasteful number, since it uses less digits than its factorization.

241033144045421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1517639 (or 1517613 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 38.

Adding to 241033144045421 its reverse (124540441330142), we get a palindrome (365573585375563).

The spelling of 241033144045421 in words is "two hundred forty-one trillion, thirty-three billion, one hundred forty-four million, forty-five thousand, four hundred twenty-one".