34750131329 has 2 divisors, whose sum is σ = 34750131330. Its totient is φ = 34750131328.

The previous prime is 34750131319. The next prime is 34750131401. The reversal of 34750131329 is 92313105743.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34670440000 + 79691329 = 186200^2 + 8927^2 .

It is a cyclic number.

It is not a de Polignac number, because 34750131329 - 2²⁸ = 34481695873 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34750131292 and 34750131301.

It is not a weakly prime, because it can be changed into another prime (34750131319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17375065664 + 17375065665.

It is an arithmetic number, because the mean of its divisors is an integer number (17375065665).

Almost surely, 2^34750131329 is an apocalyptic number.

It is an amenable number.

34750131329 is a deficient number, since it is larger than the sum of its proper divisors (1).

34750131329 is an equidigital number, since it uses as much as digits as its factorization.

34750131329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 68040, while the sum is 38.

The spelling of 34750131329 in words is "thirty-four billion, seven hundred fifty million, one hundred thirty-one thousand, three hundred twenty-nine".