34555411321 has 12 divisors (see below), whose sum is σ = 36478044900. Its totient is φ = 32729339808.

The previous prime is 34555411313. The next prime is 34555411339. The reversal of 34555411321 is 12311455543.

It can be written as a sum of positive squares in 2 ways, for example, as 13257219600 + 21298191721 = 115140^2 + 145939^2 .

It is not a de Polignac number, because 34555411321 - 2³ = 34555411313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34555411381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2255475 + ... + 2270743.

It is an arithmetic number, because the mean of its divisors is an integer number (3039837075).

Almost surely, 2^34555411321 is an apocalyptic number.

It is an amenable number.

34555411321 is a deficient number, since it is larger than the sum of its proper divisors (1922633579).

34555411321 is a wasteful number, since it uses less digits than its factorization.

34555411321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21576 (or 21557 counting only the distinct ones).

The product of its digits is 36000, while the sum is 34.

Adding to 34555411321 its reverse (12311455543), we get a palindrome (46866866864).

The spelling of 34555411321 in words is "thirty-four billion, five hundred fifty-five million, four hundred eleven thousand, three hundred twenty-one".