34274617261 has 16 divisors (see below), whose sum is σ = 34763287680. Its totient is φ = 33789772800.

The previous prime is 34274617229. The next prime is 34274617291. The reversal of 34274617261 is 16271647243.

It is a cyclic number.

It is not a de Polignac number, because 34274617261 - 2⁵ = 34274617229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34274617291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19891546 + ... + 19893268.

It is an arithmetic number, because the mean of its divisors is an integer number (2172705480).

Almost surely, 2^34274617261 is an apocalyptic number.

It is an amenable number.

34274617261 is a deficient number, since it is larger than the sum of its proper divisors (488670419).

34274617261 is a wasteful number, since it uses less digits than its factorization.

34274617261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2676.

The product of its digits is 338688, while the sum is 43.

The spelling of 34274617261 in words is "thirty-four billion, two hundred seventy-four million, six hundred seventeen thousand, two hundred sixty-one".