34283757520391 has 2 divisors, whose sum is σ = 34283757520392. Its totient is φ = 34283757520390.

The previous prime is 34283757520361. The next prime is 34283757520417. The reversal of 34283757520391 is 19302575738243.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34283757520391 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34283757520391.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34283757520361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17141878760195 + 17141878760196.

It is an arithmetic number, because the mean of its divisors is an integer number (17141878760196).

Almost surely, 2^{34283757520391} is an apocalyptic number.

34283757520391 is a deficient number, since it is larger than the sum of its proper divisors (1).

34283757520391 is an equidigital number, since it uses as much as digits as its factorization.

34283757520391 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38102400, while the sum is 59.

The spelling of 34283757520391 in words is "thirty-four trillion, two hundred eighty-three billion, seven hundred fifty-seven million, five hundred twenty thousand, three hundred ninety-one".