214424413057 has 2 divisors, whose sum is σ = 214424413058. Its totient is φ = 214424413056.

The previous prime is 214424413031. The next prime is 214424413069. The reversal of 214424413057 is 750314424412.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 197470029376 + 16954383681 = 444376^2 + 130209^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214424413057 is a prime.

It is not a weakly prime, because it can be changed into another prime (214424411057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107212206528 + 107212206529.

It is an arithmetic number, because the mean of its divisors is an integer number (107212206529).

Almost surely, 2^214424413057 is an apocalyptic number.

It is an amenable number.

214424413057 is a deficient number, since it is larger than the sum of its proper divisors (1).

214424413057 is an equidigital number, since it uses as much as digits as its factorization.

214424413057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 107520, while the sum is 37.

Adding to 214424413057 its reverse (750314424412), we get a palindrome (964738837469).

The spelling of 214424413057 in words is "two hundred fourteen billion, four hundred twenty-four million, four hundred thirteen thousand, fifty-seven".