34421106352434 has 16 divisors (see below), whose sum is σ = 68842270526400. Its totient is φ = 11473692480560.

The previous prime is 34421106352421. The next prime is 34421106352441. The reversal of 34421106352434 is 43425360112443.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11561539 + ... + 14230649.

It is an arithmetic number, because the mean of its divisors is an integer number (4302641907900).

Almost surely, 2^{34421106352434} is an apocalyptic number.

34421106352434 is an abundant number, since it is smaller than the sum of its proper divisors (34421164173966).

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

34421106352434 is a wasteful number, since it uses less digits than its factorization.

34421106352434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4818465.

The product of its (nonzero) digits is 829440, while the sum is 42.

Adding to 34421106352434 its reverse (43425360112443), we get a palindrome (77846466464877).

The spelling of 34421106352434 in words is "thirty-four trillion, four hundred twenty-one billion, one hundred six million, three hundred fifty-two thousand, four hundred thirty-four".