34040516321 has 8 divisors (see below), whose sum is σ = 41191885440. Its totient is φ = 27461256768.

The previous prime is 34040516317. The next prime is 34040516351. The reversal of 34040516321 is 12361504043.

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 34040516321 - 2² = 34040516317 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34040516351) 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, 143027261 + ... + 143027498.

It is an arithmetic number, because the mean of its divisors is an integer number (5148985680).

Almost surely, 2^34040516321 is an apocalyptic number.

It is an amenable number.

34040516321 is a deficient number, since it is larger than the sum of its proper divisors (7151369119).

34040516321 is a wasteful number, since it uses less digits than its factorization.

34040516321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286054783.

The product of its (nonzero) digits is 8640, while the sum is 29.

The spelling of 34040516321 in words is "thirty-four billion, forty million, five hundred sixteen thousand, three hundred twenty-one".