34135040259 has 12 divisors (see below), whose sum is σ = 49318898200. Its totient is φ = 22750818624.

The previous prime is 34135040257. The next prime is 34135040267. The reversal of 34135040259 is 95204053143.

It is not a de Polignac number, because 34135040259 - 2¹ = 34135040257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34135040257) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 452629 + ... + 522630.

Almost surely, 2^34135040259 is an apocalyptic number.

34135040259 is a deficient number, since it is larger than the sum of its proper divisors (15183857941).

34135040259 is a wasteful number, since it uses less digits than its factorization.

34135040259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 979154 (or 979151 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 34135040259 in words is "thirty-four billion, one hundred thirty-five million, forty thousand, two hundred fifty-nine".