34067331561 has 8 divisors (see below), whose sum is σ = 45712428544. Its totient is φ = 22566894480.

The previous prime is 34067331553. The next prime is 34067331589. The reversal of 34067331561 is 16513376043.

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

It is not a de Polignac number, because 34067331561 - 2³ = 34067331553 is a prime.

It is a super-3 number, since 3×34067331561³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34067331161) 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, 36164425 + ... + 36165366.

It is an arithmetic number, because the mean of its divisors is an integer number (5714053568).

Almost surely, 2^34067331561 is an apocalyptic number.

It is an amenable number.

34067331561 is a deficient number, since it is larger than the sum of its proper divisors (11645096983).

34067331561 is a wasteful number, since it uses less digits than its factorization.

34067331561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72329951.

The product of its (nonzero) digits is 136080, while the sum is 39.

The spelling of 34067331561 in words is "thirty-four billion, sixty-seven million, three hundred thirty-one thousand, five hundred sixty-one".