34216142543293 has 2 divisors, whose sum is σ = 34216142543294. Its totient is φ = 34216142543292.

The previous prime is 34216142543227. The next prime is 34216142543329. The reversal of 34216142543293 is 39234524161243.

Together with next prime (34216142543329) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25920694190169 + 8295448353124 = 5091237^2 + 2880182^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34216142543293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34216142543593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17108071271646 + 17108071271647.

It is an arithmetic number, because the mean of its divisors is an integer number (17108071271647).

Almost surely, 2^{34216142543293} is an apocalyptic number.

It is an amenable number.

34216142543293 is a deficient number, since it is larger than the sum of its proper divisors (1).

34216142543293 is an equidigital number, since it uses as much as digits as its factorization.

34216142543293 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3732480, while the sum is 49.

The spelling of 34216142543293 in words is "thirty-four trillion, two hundred sixteen billion, one hundred forty-two million, five hundred forty-three thousand, two hundred ninety-three".