241240410021 has 32 divisors (see below), whose sum is σ = 348276127360. Its totient is φ = 147652243200.

The previous prime is 241240409989. The next prime is 241240410043. The reversal of 241240410021 is 120014042142.

It is not a de Polignac number, because 241240410021 - 2⁵ = 241240409989 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 241240410021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241240410121) 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 31 ways as a sum of consecutive naturals, for example, 5412495 + ... + 5456883.

It is an arithmetic number, because the mean of its divisors is an integer number (10883628980).

Almost surely, 2^241240410021 is an apocalyptic number.

It is an amenable number.

241240410021 is a deficient number, since it is larger than the sum of its proper divisors (107035717339).

241240410021 is a wasteful number, since it uses less digits than its factorization.

241240410021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45157.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 241240410021 its reverse (120014042142), we get a palindrome (361254452163).

The spelling of 241240410021 in words is "two hundred forty-one billion, two hundred forty million, four hundred ten thousand, twenty-one".