40510334303233 has 2 divisors, whose sum is σ = 40510334303234. Its totient is φ = 40510334303232.

The previous prime is 40510334303221. The next prime is 40510334303249. The reversal of 40510334303233 is 33230343301504.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37619491041729 + 2890843261504 = 6133473^2 + 1700248^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40510334303233 is a prime.

It is not a weakly prime, because it can be changed into another prime (40510334303203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20255167151616 + 20255167151617.

It is an arithmetic number, because the mean of its divisors is an integer number (20255167151617).

Almost surely, 2^{40510334303233} is an apocalyptic number.

It is an amenable number.

40510334303233 is a deficient number, since it is larger than the sum of its proper divisors (1).

40510334303233 is an equidigital number, since it uses as much as digits as its factorization.

40510334303233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 34.

Adding to 40510334303233 its reverse (33230343301504), we get a palindrome (73740677604737).

The spelling of 40510334303233 in words is "forty trillion, five hundred ten billion, three hundred thirty-four million, three hundred three thousand, two hundred thirty-three".