34065341561 has 8 divisors (see below), whose sum is σ = 35550435840. Its totient is φ = 32580580032.

The previous prime is 34065341551. The next prime is 34065341599. The reversal of 34065341561 is 16514356043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34065341561 - 2²² = 34061147257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34065341501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138641 + ... + 295553.

It is an arithmetic number, because the mean of its divisors is an integer number (4443804480).

Almost surely, 2^34065341561 is an apocalyptic number.

It is an amenable number.

34065341561 is a deficient number, since it is larger than the sum of its proper divisors (1485094279).

34065341561 is a wasteful number, since it uses less digits than its factorization.

34065341561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166375.

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 34065341561 in words is "thirty-four billion, sixty-five million, three hundred forty-one thousand, five hundred sixty-one".