241253342433021 has 16 divisors (see below), whose sum is σ = 324135484694208. Its totient is φ = 159603447993600.

The previous prime is 241253342432969. The next prime is 241253342433023. The reversal of 241253342433021 is 120334243352142.

It is not a de Polignac number, because 241253342433021 - 2²⁶ = 241253275324157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241253342433023) 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 15 ways as a sum of consecutive naturals, for example, 6045381 + ... + 22782741.

It is an arithmetic number, because the mean of its divisors is an integer number (20258467793388).

Almost surely, 2^{241253342433021} is an apocalyptic number.

It is an amenable number.

241253342433021 is a deficient number, since it is larger than the sum of its proper divisors (82882142261187).

241253342433021 is a wasteful number, since it uses less digits than its factorization.

241253342433021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16774172.

The product of its (nonzero) digits is 414720, while the sum is 39.

Adding to 241253342433021 its reverse (120334243352142), we get a palindrome (361587585785163).

The spelling of 241253342433021 in words is "two hundred forty-one trillion, two hundred fifty-three billion, three hundred forty-two million, four hundred thirty-three thousand, twenty-one".