34040546237 has 2 divisors, whose sum is σ = 34040546238. Its totient is φ = 34040546236.

The previous prime is 34040546161. The next prime is 34040546257. The reversal of 34040546237 is 73264504043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19485088921 + 14555457316 = 139589^2 + 120646^2 .

It is a cyclic number.

It is not a de Polignac number, because 34040546237 - 2¹² = 34040542141 is a prime.

It is a super-2 number, since 2×34040546237² (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 34040546237.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34040546257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17020273118 + 17020273119.

It is an arithmetic number, because the mean of its divisors is an integer number (17020273119).

Almost surely, 2^34040546237 is an apocalyptic number.

It is an amenable number.

34040546237 is a deficient number, since it is larger than the sum of its proper divisors (1).

34040546237 is an equidigital number, since it uses as much as digits as its factorization.

34040546237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 38.

The spelling of 34040546237 in words is "thirty-four billion, forty million, five hundred forty-six thousand, two hundred thirty-seven".