514222141222429 has 2 divisors, whose sum is σ = 514222141222430. Its totient is φ = 514222141222428.

The previous prime is 514222141222393. The next prime is 514222141222459. The reversal of 514222141222429 is 924222141222415.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 294575365587204 + 219646775635225 = 17163198^2 + 14820485^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-514222141222429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (514222141222459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257111070611214 + 257111070611215.

It is an arithmetic number, because the mean of its divisors is an integer number (257111070611215).

Almost surely, 2^{514222141222429} is an apocalyptic number.

It is an amenable number.

514222141222429 is a deficient number, since it is larger than the sum of its proper divisors (1).

514222141222429 is an equidigital number, since it uses as much as digits as its factorization.

514222141222429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 368640, while the sum is 43.

The spelling of 514222141222429 in words is "five hundred fourteen trillion, two hundred twenty-two billion, one hundred forty-one million, two hundred twenty-two thousand, four hundred twenty-nine".