34032400273 has 2 divisors, whose sum is σ = 34032400274. Its totient is φ = 34032400272.

The previous prime is 34032400229. The next prime is 34032400343. The reversal of 34032400273 is 37200423043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25273686529 + 8758713744 = 158977^2 + 93588^2 .

It is a cyclic number.

It is not a de Polignac number, because 34032400273 - 2²¹ = 34030303121 is a prime.

It is not a weakly prime, because it can be changed into another prime (34032400223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17016200136 + 17016200137.

It is an arithmetic number, because the mean of its divisors is an integer number (17016200137).

Almost surely, 2^34032400273 is an apocalyptic number.

It is an amenable number.

34032400273 is a deficient number, since it is larger than the sum of its proper divisors (1).

34032400273 is an equidigital number, since it uses as much as digits as its factorization.

34032400273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 28.

The spelling of 34032400273 in words is "thirty-four billion, thirty-two million, four hundred thousand, two hundred seventy-three".