41243112433 has 2 divisors, whose sum is σ = 41243112434. Its totient is φ = 41243112432.

The previous prime is 41243112367. The next prime is 41243112487. The reversal of 41243112433 is 33421134214.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40150942129 + 1092170304 = 200377^2 + 33048^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41243112433 is a prime.

It is a super-2 number, since 2×41243112433² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (41243112733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20621556216 + 20621556217.

It is an arithmetic number, because the mean of its divisors is an integer number (20621556217).

Almost surely, 2^41243112433 is an apocalyptic number.

It is an amenable number.

41243112433 is a deficient number, since it is larger than the sum of its proper divisors (1).

41243112433 is an equidigital number, since it uses as much as digits as its factorization.

41243112433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6912, while the sum is 28.

Adding to 41243112433 its reverse (33421134214), we get a palindrome (74664246647).

The spelling of 41243112433 in words is "forty-one billion, two hundred forty-three million, one hundred twelve thousand, four hundred thirty-three".