214402433434087 has 2 divisors, whose sum is σ = 214402433434088. Its totient is φ = 214402433434086.

The previous prime is 214402433434069. The next prime is 214402433434223. The reversal of 214402433434087 is 780434334204412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 214402433434087 - 2⁷ = 214402433433959 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 214402433434087.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214402433434027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107201216717043 + 107201216717044.

It is an arithmetic number, because the mean of its divisors is an integer number (107201216717044).

Almost surely, 2^{214402433434087} is an apocalyptic number.

214402433434087 is a deficient number, since it is larger than the sum of its proper divisors (1).

214402433434087 is an equidigital number, since it uses as much as digits as its factorization.

214402433434087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6193152, while the sum is 49.

Adding to 214402433434087 its reverse (780434334204412), we get a palindrome (994836767638499).

The spelling of 214402433434087 in words is "two hundred fourteen trillion, four hundred two billion, four hundred thirty-three million, four hundred thirty-four thousand, eighty-seven".