40466003462659 has 2 divisors, whose sum is σ = 40466003462660. Its totient is φ = 40466003462658.

The previous prime is 40466003462609. The next prime is 40466003462699. The reversal of 40466003462659 is 95626430066404.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40466003462659 - 2¹¹ = 40466003460611 is a prime.

It is not a weakly prime, because it can be changed into another prime (40466003462609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20233001731329 + 20233001731330.

It is an arithmetic number, because the mean of its divisors is an integer number (20233001731330).

Almost surely, 2^{40466003462659} is an apocalyptic number.

40466003462659 is a deficient number, since it is larger than the sum of its proper divisors (1).

40466003462659 is an equidigital number, since it uses as much as digits as its factorization.

40466003462659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22394880, while the sum is 55.

The spelling of 40466003462659 in words is "forty trillion, four hundred sixty-six billion, three million, four hundred sixty-two thousand, six hundred fifty-nine".