41242353021 has 24 divisors (see below), whose sum is σ = 62716343040. Its totient is φ = 26044200000.

The previous prime is 41242353017. The next prime is 41242353037. The reversal of 41242353021 is 12035324214.

41242353021 is a `hidden beast` number, since 4 + 124 + 2 + 3 + 530 + 2 + 1 = 666.

It is not a de Polignac number, because 41242353021 - 2² = 41242353017 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41242353011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1801396 + ... + 1824146.

It is an arithmetic number, because the mean of its divisors is an integer number (2613180960).

Almost surely, 2^41242353021 is an apocalyptic number.

It is an amenable number.

41242353021 is a deficient number, since it is larger than the sum of its proper divisors (21473990019).

41242353021 is a wasteful number, since it uses less digits than its factorization.

41242353021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33377 (or 33374 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 41242353021 its reverse (12035324214), we get a palindrome (53277677235).

The spelling of 41242353021 in words is "forty-one billion, two hundred forty-two million, three hundred fifty-three thousand, twenty-one".