41230242631 has 2 divisors, whose sum is σ = 41230242632. Its totient is φ = 41230242630.

The previous prime is 41230242607. The next prime is 41230242661. The reversal of 41230242631 is 13624203214.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41230242631 - 2¹³ = 41230234439 is a prime.

It is a super-2 number, since 2×41230242631² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 41230242631.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41230242601) 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 as a sum of consecutive naturals, namely, 20615121315 + 20615121316.

It is an arithmetic number, because the mean of its divisors is an integer number (20615121316).

Almost surely, 2^41230242631 is an apocalyptic number.

41230242631 is a deficient number, since it is larger than the sum of its proper divisors (1).

41230242631 is an equidigital number, since it uses as much as digits as its factorization.

41230242631 is an odious number, because the sum of its binary digits is odd.

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

Adding to 41230242631 its reverse (13624203214), we get a palindrome (54854445845).

The spelling of 41230242631 in words is "forty-one billion, two hundred thirty million, two hundred forty-two thousand, six hundred thirty-one".