11466420404633 has 2 divisors, whose sum is σ = 11466420404634. Its totient is φ = 11466420404632.

The previous prime is 11466420404603. The next prime is 11466420404641. The reversal of 11466420404633 is 33640402466411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9006943338649 + 2459477065984 = 3001157^2 + 1568272^2 .

It is a cyclic number.

It is not a de Polignac number, because 11466420404633 - 2¹⁴ = 11466420388249 is a prime.

It is a super-3 number, since 3×11466420404633³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (11466420404603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5733210202316 + 5733210202317.

It is an arithmetic number, because the mean of its divisors is an integer number (5733210202317).

Almost surely, 2^{11466420404633} is an apocalyptic number.

It is an amenable number.

11466420404633 is a deficient number, since it is larger than the sum of its proper divisors (1).

11466420404633 is an equidigital number, since it uses as much as digits as its factorization.

11466420404633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 995328, while the sum is 44.

The spelling of 11466420404633 in words is "eleven trillion, four hundred sixty-six billion, four hundred twenty million, four hundred four thousand, six hundred thirty-three".