340410400063 has 2 divisors, whose sum is σ = 340410400064. Its totient is φ = 340410400062.

The previous prime is 340410399971. The next prime is 340410400069. The reversal of 340410400063 is 360004014043.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (360004014043) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 340410400063 - 2³⁷ = 202971446591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340410400069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170205200031 + 170205200032.

It is an arithmetic number, because the mean of its divisors is an integer number (170205200032).

Almost surely, 2^340410400063 is an apocalyptic number.

340410400063 is a deficient number, since it is larger than the sum of its proper divisors (1).

340410400063 is an equidigital number, since it uses as much as digits as its factorization.

340410400063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 25.

The spelling of 340410400063 in words is "three hundred forty billion, four hundred ten million, four hundred thousand, sixty-three".