41242243643 has 8 divisors (see below), whose sum is σ = 41790873600. Its totient is φ = 40694278248.

The previous prime is 41242243631. The next prime is 41242243663. The reversal of 41242243643 is 34634224214.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41242243643 - 2¹⁰ = 41242242619 is a prime.

It is a super-2 number, since 2×41242243643² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41242243663) 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 7 ways as a sum of consecutive naturals, for example, 40571 + ... + 290052.

It is an arithmetic number, because the mean of its divisors is an integer number (5223859200).

Almost surely, 2^41242243643 is an apocalyptic number.

41242243643 is a deficient number, since it is larger than the sum of its proper divisors (548629957).

41242243643 is a wasteful number, since it uses less digits than its factorization.

41242243643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332281.

The product of its digits is 110592, while the sum is 35.

Adding to 41242243643 its reverse (34634224214), we get a palindrome (75876467857).

The spelling of 41242243643 in words is "forty-one billion, two hundred forty-two million, two hundred forty-three thousand, six hundred forty-three".