34342492135649 has 2 divisors, whose sum is σ = 34342492135650. Its totient is φ = 34342492135648.

The previous prime is 34342492135597. The next prime is 34342492135799. The reversal of 34342492135649 is 94653129424343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33236009044624 + 1106483091025 = 5765068^2 + 1051895^2 .

It is a cyclic number.

It is not a de Polignac number, because 34342492135649 - 2³⁶ = 34273772658913 is a prime.

It is a super-2 number, since 2×34342492135649² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (34342492935649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17171246067824 + 17171246067825.

It is an arithmetic number, because the mean of its divisors is an integer number (17171246067825).

Almost surely, 2^{34342492135649} is an apocalyptic number.

It is an amenable number.

34342492135649 is a deficient number, since it is larger than the sum of its proper divisors (1).

34342492135649 is an equidigital number, since it uses as much as digits as its factorization.

34342492135649 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 67184640, while the sum is 59.

The spelling of 34342492135649 in words is "thirty-four trillion, three hundred forty-two billion, four hundred ninety-two million, one hundred thirty-five thousand, six hundred forty-nine".