34545241430321 has 32 divisors (see below), whose sum is σ = 37159004109312. Its totient is φ = 31997065605120.

The previous prime is 34545241430317. The next prime is 34545241430383. The reversal of 34545241430321 is 12303414254543.

It is not a de Polignac number, because 34545241430321 - 2² = 34545241430317 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34545241430621) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10725003491 + ... + 10725006711.

It is an arithmetic number, because the mean of its divisors is an integer number (1161218878416).

Almost surely, 2^{34545241430321} is an apocalyptic number.

It is an amenable number.

34545241430321 is a deficient number, since it is larger than the sum of its proper divisors (2613762678991).

34545241430321 is a wasteful number, since it uses less digits than its factorization.

34545241430321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9449.

The product of its (nonzero) digits is 691200, while the sum is 41.

Adding to 34545241430321 its reverse (12303414254543), we get a palindrome (46848655684864).

The spelling of 34545241430321 in words is "thirty-four trillion, five hundred forty-five billion, two hundred forty-one million, four hundred thirty thousand, three hundred twenty-one".