34140245177 has 2 divisors, whose sum is σ = 34140245178. Its totient is φ = 34140245176.

The previous prime is 34140245131. The next prime is 34140245221. The reversal of 34140245177 is 77154204143.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20144408761 + 13995836416 = 141931^2 + 118304^2 .

It is a cyclic number.

It is not a de Polignac number, because 34140245177 - 2¹⁰ = 34140244153 is a prime.

It is a super-2 number, since 2×34140245177² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34140245177.

It is not a weakly prime, because it can be changed into another prime (34140245677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17070122588 + 17070122589.

It is an arithmetic number, because the mean of its divisors is an integer number (17070122589).

Almost surely, 2^34140245177 is an apocalyptic number.

It is an amenable number.

34140245177 is a deficient number, since it is larger than the sum of its proper divisors (1).

34140245177 is an equidigital number, since it uses as much as digits as its factorization.

34140245177 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 94080, while the sum is 38.

The spelling of 34140245177 in words is "thirty-four billion, one hundred forty million, two hundred forty-five thousand, one hundred seventy-seven".