34354360121346 has 64 divisors (see below), whose sum is σ = 76620898736640. Its totient is φ = 11409780517200.

The previous prime is 34354360121273. The next prime is 34354360121351. The reversal of 34354360121346 is 64312106345343.

34354360121346 is a `hidden beast` number, since 3 + 4 + 3 + 5 + 4 + 3 + 601 + 2 + 1 + 34 + 6 = 666.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 150428881 + ... + 150657083.

It is an arithmetic number, because the mean of its divisors is an integer number (1197201542760).

Almost surely, 2^{34354360121346} is an apocalyptic number.

34354360121346 is an abundant number, since it is smaller than the sum of its proper divisors (42266538615294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34354360121346 is a wasteful number, since it uses less digits than its factorization.

34354360121346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238348 (or 238342 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 45.

Adding to 34354360121346 its reverse (64312106345343), we get a palindrome (98666466466689).

The spelling of 34354360121346 in words is "thirty-four trillion, three hundred fifty-four billion, three hundred sixty million, one hundred twenty-one thousand, three hundred forty-six".