406868757367 has 2 divisors, whose sum is σ = 406868757368. Its totient is φ = 406868757366.

The previous prime is 406868757341. The next prime is 406868757443. The reversal of 406868757367 is 763757868604.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-406868757367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (406868757167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 203434378683 + 203434378684.

It is an arithmetic number, because the mean of its divisors is an integer number (203434378684).

Almost surely, 2^406868757367 is an apocalyptic number.

406868757367 is a deficient number, since it is larger than the sum of its proper divisors (1).

406868757367 is an equidigital number, since it uses as much as digits as its factorization.

406868757367 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 284497920, while the sum is 67.

The spelling of 406868757367 in words is "four hundred six billion, eight hundred sixty-eight million, seven hundred fifty-seven thousand, three hundred sixty-seven".